125595575

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 198214992

約数和(自身を除く): 72619417

約数列:

[1, 5, 7, 17, 25, 35, 37, 49, 85, 119, 163, 175, 185, 245, 259, 425, 595, 629, 815, 833, 925, 1141, 1225, 1295, 1813, 2771, 2975, 3145, 4075, 4165, 4403, 5705, 6031, 6475, 7987, 9065, 13855, 15725, 19397, 20825, 22015, 28525, 30155, 30821, 39935, 42217, 45325, 69275, 96985, 102527, 110075, 135779, 150775, 154105, 199675, 211085, 295519, 484925, 512635, 678895, 717689, 770525, 1055425, 1477595, 2563175, 3394475, 3588445, 5023823, 7387975, 17942225, 25119115, 125595575]

約数ペア:

[(1, 125595575), (5, 25119115), (7, 17942225), (17, 7387975), (25, 5023823), (35, 3588445), (37, 3394475), (49, 2563175), (85, 1477595), (119, 1055425), (163, 770525), (175, 717689), (185, 678895), (245, 512635), (259, 484925), (425, 295519), (595, 211085), (629, 199675), (815, 154105), (833, 150775), (925, 135779), (1141, 110075), (1225, 102527), (1295, 96985), (1813, 69275), (2771, 45325), (2975, 42217), (3145, 39935), (4075, 30821), (4165, 30155), (4403, 28525), (5705, 22015), (6031, 20825), (6475, 19397), (7987, 15725), (9065, 13855)]