47526345

素因数分解:

$3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 85726080

約数和(自身を除く): 38199735

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 239, 405, 491, 717, 1195, 1473, 2151, 2455, 3585, 4419, 6453, 7365, 10755, 13257, 19359, 22095, 32265, 39771, 66285, 96795, 117349, 198855, 352047, 586745, 1056141, 1760235, 3168423, 5280705, 9505269, 15842115, 47526345]

約数ペア:

[(1, 47526345), (3, 15842115), (5, 9505269), (9, 5280705), (15, 3168423), (27, 1760235), (45, 1056141), (81, 586745), (135, 352047), (239, 198855), (405, 117349), (491, 96795), (717, 66285), (1195, 39771), (1473, 32265), (2151, 22095), (2455, 19359), (3585, 13257), (4419, 10755), (6453, 7365)]