3866806945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{2843}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 4969036800

約数和(自身を除く): 1102229855

約数列:

[1, 5, 19, 95, 103, 139, 515, 695, 1957, 2641, 2843, 9785, 13205, 14215, 14317, 54017, 71585, 270085, 272023, 292829, 395177, 1360115, 1464145, 1975885, 5563751, 7508363, 27818755, 37541815, 40703231, 203516155, 773361389, 3866806945]

約数ペア:

[(1, 3866806945), (5, 773361389), (19, 203516155), (95, 40703231), (103, 37541815), (139, 27818755), (515, 7508363), (695, 5563751), (1957, 1975885), (2641, 1464145), (2843, 1360115), (9785, 395177), (13205, 292829), (14215, 272023), (14317, 270085), (54017, 71585)]