1539257025

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2473}}^1$

素因数の和:2722

約数の個数: 48

約数和(自身を含む): 2618639936

約数和(自身を除く): 1079382911

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 193, 215, 579, 645, 965, 1075, 2473, 2895, 3225, 4825, 7419, 8299, 12365, 14475, 24897, 37095, 41495, 61825, 106339, 124485, 185475, 207475, 319017, 477289, 531695, 622425, 1431867, 1595085, 2386445, 2658475, 7159335, 7975425, 11932225, 20523427, 35796675, 61570281, 102617135, 307851405, 513085675, 1539257025]

約数ペア:

[(1, 1539257025), (3, 513085675), (5, 307851405), (15, 102617135), (25, 61570281), (43, 35796675), (75, 20523427), (129, 11932225), (193, 7975425), (215, 7159335), (579, 2658475), (645, 2386445), (965, 1595085), (1075, 1431867), (2473, 622425), (2895, 531695), (3225, 477289), (4825, 319017), (7419, 207475), (8299, 185475), (12365, 124485), (14475, 106339), (24897, 61825), (37095, 41495)]