69492745

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 99025920

約数和(自身を除く): 29533175

約数列:

[1, 5, 7, 35, 41, 79, 205, 287, 395, 553, 613, 1435, 2765, 3065, 3239, 4291, 16195, 21455, 22673, 25133, 48427, 113365, 125665, 175931, 242135, 338989, 879655, 1694945, 1985507, 9927535, 13898549, 69492745]

約数ペア:

[(1, 69492745), (5, 13898549), (7, 9927535), (35, 1985507), (41, 1694945), (79, 879655), (205, 338989), (287, 242135), (395, 175931), (553, 125665), (613, 113365), (1435, 48427), (2765, 25133), (3065, 22673), (3239, 21455), (4291, 16195)]