15622230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 41404608

約数和(自身を除く): 25782378

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 977, 1066, 1230, 1599, 1954, 2665, 2931, 3198, 4885, 5330, 5862, 7995, 9770, 12701, 14655, 15990, 25402, 29310, 38103, 40057, 63505, 76206, 80114, 120171, 127010, 190515, 200285, 240342, 381030, 400570, 520741, 600855, 1041482, 1201710, 1562223, 2603705, 3124446, 5207410, 7811115, 15622230]

約数ペア:

[(1, 15622230), (2, 7811115), (3, 5207410), (5, 3124446), (6, 2603705), (10, 1562223), (13, 1201710), (15, 1041482), (26, 600855), (30, 520741), (39, 400570), (41, 381030), (65, 240342), (78, 200285), (82, 190515), (123, 127010), (130, 120171), (195, 80114), (205, 76206), (246, 63505), (390, 40057), (410, 38103), (533, 29310), (615, 25402), (977, 15990), (1066, 14655), (1230, 12701), (1599, 9770), (1954, 7995), (2665, 5862), (2931, 5330), (3198, 4885)]