15696943485

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{40213}}^1$

素因数の和:40765

約数の個数: 32

約数和(自身を含む): 25641733248

約数和(自身を除く): 9944789763

約数列:

[1, 3, 5, 15, 53, 159, 265, 491, 795, 1473, 2455, 7365, 26023, 40213, 78069, 120639, 130115, 201065, 390345, 603195, 2131289, 6393867, 10656445, 19744583, 31969335, 59233749, 98722915, 296168745, 1046462899, 3139388697, 5232314495, 15696943485]

約数ペア:

[(1, 15696943485), (3, 5232314495), (5, 3139388697), (15, 1046462899), (53, 296168745), (159, 98722915), (265, 59233749), (491, 31969335), (795, 19744583), (1473, 10656445), (2455, 6393867), (7365, 2131289), (26023, 603195), (40213, 390345), (78069, 201065), (120639, 130115)]