4749204915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4013}}^1$

素因数の和:4078

約数の個数: 144

約数和(自身を含む): 10765355328

約数和(自身を除く): 6016150413

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 153, 195, 221, 255, 273, 289, 315, 357, 455, 585, 595, 663, 765, 819, 867, 1071, 1105, 1365, 1445, 1547, 1785, 1989, 2023, 2601, 3315, 3757, 4013, 4095, 4335, 4641, 5355, 6069, 7735, 9945, 10115, 11271, 12039, 13005, 13923, 18207, 18785, 20065, 23205, 26299, 28091, 30345, 33813, 36117, 52169, 56355, 60195, 68221, 69615, 78897, 84273, 91035, 131495, 140455, 156507, 169065, 180585, 204663, 236691, 252819, 260845, 341105, 365183, 394485, 421365, 469521, 477547, 613989, 782535, 886873, 1023315, 1095549, 1159757, 1183455, 1264095, 1432641, 1825915, 2347605, 2387735, 2660619, 3069945, 3286647, 3479271, 4297923, 4434365, 5477745, 5798785, 6208111, 7163205, 7981857, 8118299, 10437813, 13303095, 15076841, 16433235, 17396355, 18624333, 21489615, 24354897, 31040555, 39909285, 40591495, 45230523, 52189065, 55872999, 73064691, 75384205, 93121665, 105537887, 121774485, 135691569, 226152615, 279364995, 316613661, 365323455, 527689435, 678457845, 949840983, 1583068305, 4749204915]

約数ペア:

[(1, 4749204915), (3, 1583068305), (5, 949840983), (7, 678457845), (9, 527689435), (13, 365323455), (15, 316613661), (17, 279364995), (21, 226152615), (35, 135691569), (39, 121774485), (45, 105537887), (51, 93121665), (63, 75384205), (65, 73064691), (85, 55872999), (91, 52189065), (105, 45230523), (117, 40591495), (119, 39909285), (153, 31040555), (195, 24354897), (221, 21489615), (255, 18624333), (273, 17396355), (289, 16433235), (315, 15076841), (357, 13303095), (455, 10437813), (585, 8118299), (595, 7981857), (663, 7163205), (765, 6208111), (819, 5798785), (867, 5477745), (1071, 4434365), (1105, 4297923), (1365, 3479271), (1445, 3286647), (1547, 3069945), (1785, 2660619), (1989, 2387735), (2023, 2347605), (2601, 1825915), (3315, 1432641), (3757, 1264095), (4013, 1183455), (4095, 1159757), (4335, 1095549), (4641, 1023315), (5355, 886873), (6069, 782535), (7735, 613989), (9945, 477547), (10115, 469521), (11271, 421365), (12039, 394485), (13005, 365183), (13923, 341105), (18207, 260845), (18785, 252819), (20065, 236691), (23205, 204663), (26299, 180585), (28091, 169065), (30345, 156507), (33813, 140455), (36117, 131495), (52169, 91035), (56355, 84273), (60195, 78897), (68221, 69615)]