402244095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{51869}}^1$

素因数の和:51935

約数の個数: 32

約数和(自身を含む): 717050880

約数和(自身を除く): 314806785

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 51869, 155607, 259345, 570559, 778035, 1711677, 2437843, 2852795, 7313529, 8558385, 12189215, 26816273, 36567645, 80448819, 134081365, 402244095]

約数ペア:

[(1, 402244095), (3, 134081365), (5, 80448819), (11, 36567645), (15, 26816273), (33, 12189215), (47, 8558385), (55, 7313529), (141, 2852795), (165, 2437843), (235, 1711677), (517, 778035), (705, 570559), (1551, 259345), (2585, 155607), (7755, 51869)]