53992575

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 123512928

約数和(自身を除く): 69520353

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 81, 91, 105, 117, 135, 175, 189, 195, 225, 273, 293, 315, 325, 351, 405, 455, 525, 567, 585, 675, 819, 879, 945, 975, 1053, 1365, 1465, 1575, 1755, 2025, 2051, 2275, 2457, 2637, 2835, 2925, 3809, 4095, 4395, 4725, 5265, 6153, 6825, 7325, 7371, 7911, 8775, 10255, 11427, 12285, 13185, 14175, 18459, 19045, 20475, 21975, 23733, 26325, 26663, 30765, 34281, 36855, 39555, 51275, 55377, 57135, 61425, 65925, 79989, 92295, 95225, 102843, 118665, 133315, 153825, 166131, 171405, 184275, 197775, 239967, 276885, 285675, 308529, 399945, 461475, 514215, 593325, 666575, 719901, 830655, 857025, 1199835, 1384425, 1542645, 1999725, 2159703, 2571075, 3599505, 4153275, 5999175, 7713225, 10798515, 17997525, 53992575]

約数ペア:

[(1, 53992575), (3, 17997525), (5, 10798515), (7, 7713225), (9, 5999175), (13, 4153275), (15, 3599505), (21, 2571075), (25, 2159703), (27, 1999725), (35, 1542645), (39, 1384425), (45, 1199835), (63, 857025), (65, 830655), (75, 719901), (81, 666575), (91, 593325), (105, 514215), (117, 461475), (135, 399945), (175, 308529), (189, 285675), (195, 276885), (225, 239967), (273, 197775), (293, 184275), (315, 171405), (325, 166131), (351, 153825), (405, 133315), (455, 118665), (525, 102843), (567, 95225), (585, 92295), (675, 79989), (819, 65925), (879, 61425), (945, 57135), (975, 55377), (1053, 51275), (1365, 39555), (1465, 36855), (1575, 34281), (1755, 30765), (2025, 26663), (2051, 26325), (2275, 23733), (2457, 21975), (2637, 20475), (2835, 19045), (2925, 18459), (3809, 14175), (4095, 13185), (4395, 12285), (4725, 11427), (5265, 10255), (6153, 8775), (6825, 7911), (7325, 7371)]