57336525

素因数分解:

$3^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 106153920

約数和(自身を除く): 48817395

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 173, 225, 491, 519, 675, 865, 1473, 1557, 2455, 2595, 4325, 4419, 4671, 7365, 7785, 12275, 12975, 13257, 22095, 23355, 36825, 38925, 66285, 84943, 110475, 116775, 254829, 331425, 424715, 764487, 1274145, 2123575, 2293461, 3822435, 6370725, 11467305, 19112175, 57336525]

約数ペア:

[(1, 57336525), (3, 19112175), (5, 11467305), (9, 6370725), (15, 3822435), (25, 2293461), (27, 2123575), (45, 1274145), (75, 764487), (135, 424715), (173, 331425), (225, 254829), (491, 116775), (519, 110475), (675, 84943), (865, 66285), (1473, 38925), (1557, 36825), (2455, 23355), (2595, 22095), (4325, 13257), (4419, 12975), (4671, 12275), (7365, 7785)]