15551710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 29084832

約数和(自身を除く): 13533122

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 457, 830, 914, 2285, 3403, 4570, 6806, 17015, 18737, 34030, 37474, 37931, 75862, 93685, 187370, 189655, 379310, 1555171, 3110342, 7775855, 15551710]

約数ペア:

[(1, 15551710), (2, 7775855), (5, 3110342), (10, 1555171), (41, 379310), (82, 189655), (83, 187370), (166, 93685), (205, 75862), (410, 37931), (415, 37474), (457, 34030), (830, 18737), (914, 17015), (2285, 6806), (3403, 4570)]