11647545

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 24820992

約数和(自身を除く): 13173447

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 49, 53, 65, 69, 91, 105, 115, 147, 159, 161, 195, 245, 265, 273, 299, 345, 371, 455, 483, 637, 689, 735, 795, 805, 897, 1113, 1127, 1219, 1365, 1495, 1855, 1911, 2067, 2093, 2415, 2597, 3185, 3381, 3445, 3657, 4485, 4823, 5565, 5635, 6095, 6279, 7791, 8533, 9555, 10335, 10465, 12985, 14469, 14651, 15847, 16905, 18285, 24115, 25599, 31395, 33761, 38955, 42665, 43953, 47541, 59731, 72345, 73255, 79235, 101283, 110929, 127995, 168805, 179193, 219765, 237705, 298655, 332787, 506415, 554645, 776503, 895965, 1663935, 2329509, 3882515, 11647545]

約数ペア:

[(1, 11647545), (3, 3882515), (5, 2329509), (7, 1663935), (13, 895965), (15, 776503), (21, 554645), (23, 506415), (35, 332787), (39, 298655), (49, 237705), (53, 219765), (65, 179193), (69, 168805), (91, 127995), (105, 110929), (115, 101283), (147, 79235), (159, 73255), (161, 72345), (195, 59731), (245, 47541), (265, 43953), (273, 42665), (299, 38955), (345, 33761), (371, 31395), (455, 25599), (483, 24115), (637, 18285), (689, 16905), (735, 15847), (795, 14651), (805, 14469), (897, 12985), (1113, 10465), (1127, 10335), (1219, 9555), (1365, 8533), (1495, 7791), (1855, 6279), (1911, 6095), (2067, 5635), (2093, 5565), (2415, 4823), (2597, 4485), (3185, 3657), (3381, 3445)]