325367025

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 554089536

約数和(自身を除く): 228722511

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 233, 433, 645, 699, 1075, 1165, 1299, 2165, 3225, 3495, 5825, 6495, 10019, 10825, 17475, 18619, 30057, 32475, 50095, 55857, 93095, 100889, 150285, 250475, 279285, 302667, 465475, 504445, 751425, 1396425, 1513335, 2522225, 4338227, 7566675, 13014681, 21691135, 65073405, 108455675, 325367025]

約数ペア:

[(1, 325367025), (3, 108455675), (5, 65073405), (15, 21691135), (25, 13014681), (43, 7566675), (75, 4338227), (129, 2522225), (215, 1513335), (233, 1396425), (433, 751425), (645, 504445), (699, 465475), (1075, 302667), (1165, 279285), (1299, 250475), (2165, 150285), (3225, 100889), (3495, 93095), (5825, 55857), (6495, 50095), (10019, 32475), (10825, 30057), (17475, 18619)]