538418244555

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13619}}^1\times {\mathrm{15413}}^1$

素因数の和:29065

約数の個数: 64

約数和(自身を含む): 1007705664000

約数和(自身を除く): 469287419445

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 13619, 15413, 40857, 46239, 68095, 77065, 122571, 138717, 204285, 231195, 258761, 292847, 367713, 416151, 612855, 693585, 776283, 878541, 1293805, 1464235, 1838565, 2080755, 2328849, 2635623, 3881415, 4392705, 6986547, 7906869, 11644245, 13178115, 34932735, 39534345, 209909647, 629728941, 1049548235, 1889186823, 3148644705, 3988283293, 5667560469, 9445934115, 11964849879, 19941416465, 28337802345, 35894549637, 59824249395, 107683648911, 179472748185, 538418244555]

約数ペア:

[(1, 538418244555), (3, 179472748185), (5, 107683648911), (9, 59824249395), (15, 35894549637), (19, 28337802345), (27, 19941416465), (45, 11964849879), (57, 9445934115), (95, 5667560469), (135, 3988283293), (171, 3148644705), (285, 1889186823), (513, 1049548235), (855, 629728941), (2565, 209909647), (13619, 39534345), (15413, 34932735), (40857, 13178115), (46239, 11644245), (68095, 7906869), (77065, 6986547), (122571, 4392705), (138717, 3881415), (204285, 2635623), (231195, 2328849), (258761, 2080755), (292847, 1838565), (367713, 1464235), (416151, 1293805), (612855, 878541), (693585, 776283)]