10213875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{1297}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 21058752

約数和(自身を除く): 10844877

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1297, 1575, 2625, 3891, 6485, 7875, 9079, 11673, 19455, 27237, 32425, 45395, 58365, 81711, 97275, 136185, 162125, 226975, 291825, 408555, 486375, 680925, 1134875, 1459125, 2042775, 3404625, 10213875]

約数ペア:

[(1, 10213875), (3, 3404625), (5, 2042775), (7, 1459125), (9, 1134875), (15, 680925), (21, 486375), (25, 408555), (35, 291825), (45, 226975), (63, 162125), (75, 136185), (105, 97275), (125, 81711), (175, 58365), (225, 45395), (315, 32425), (375, 27237), (525, 19455), (875, 11673), (1125, 9079), (1297, 7875), (1575, 6485), (2625, 3891)]