65148250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{15329}}^1$

素因数の和:15363

約数の個数: 32

約数和(自身を含む): 129139920

約数和(自身を除く): 63991670

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 15329, 30658, 76645, 153290, 260593, 383225, 521186, 766450, 1302965, 1916125, 2605930, 3832250, 6514825, 13029650, 32574125, 65148250]

約数ペア:

[(1, 65148250), (2, 32574125), (5, 13029650), (10, 6514825), (17, 3832250), (25, 2605930), (34, 1916125), (50, 1302965), (85, 766450), (125, 521186), (170, 383225), (250, 260593), (425, 153290), (850, 76645), (2125, 30658), (4250, 15329)]