2742173665

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229759}}^1$

素因数の和:229813

約数の個数: 32

約数和(自身を含む): 4234936320

約数和(自身を除く): 1492762655

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 11935, 229759, 1148795, 1608313, 2527349, 7122529, 8041565, 12636745, 17691443, 35612645, 49857703, 78347819, 88457215, 249288515, 391739095, 548434733, 2742173665]

約数ペア:

[(1, 2742173665), (5, 548434733), (7, 391739095), (11, 249288515), (31, 88457215), (35, 78347819), (55, 49857703), (77, 35612645), (155, 17691443), (217, 12636745), (341, 8041565), (385, 7122529), (1085, 2527349), (1705, 1608313), (2387, 1148795), (11935, 229759)]