204099555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23339}}^1$

素因数の和:23411

約数の個数: 32

約数和(自身を含む): 362983680

約数和(自身を除く): 158884125

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 23339, 70017, 116695, 256729, 350085, 770187, 1236967, 1283645, 3710901, 3850935, 6184835, 13606637, 18554505, 40819911, 68033185, 204099555]

約数ペア:

[(1, 204099555), (3, 68033185), (5, 40819911), (11, 18554505), (15, 13606637), (33, 6184835), (53, 3850935), (55, 3710901), (159, 1283645), (165, 1236967), (265, 770187), (583, 350085), (795, 256729), (1749, 116695), (2915, 70017), (8745, 23339)]