24879525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 45800640

約数和(自身を除く): 20921115

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 569, 583, 795, 825, 1325, 1707, 1749, 2845, 2915, 3975, 6259, 8535, 8745, 14225, 14575, 18777, 30157, 31295, 42675, 43725, 90471, 93885, 150785, 156475, 331727, 452355, 469425, 753925, 995181, 1658635, 2261775, 4975905, 8293175, 24879525]

約数ペア:

[(1, 24879525), (3, 8293175), (5, 4975905), (11, 2261775), (15, 1658635), (25, 995181), (33, 753925), (53, 469425), (55, 452355), (75, 331727), (159, 156475), (165, 150785), (265, 93885), (275, 90471), (569, 43725), (583, 42675), (795, 31295), (825, 30157), (1325, 18777), (1707, 14575), (1749, 14225), (2845, 8745), (2915, 8535), (3975, 6259)]