10387125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 21415680

約数和(自身を除く): 11028555

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1319, 1575, 2625, 3957, 6595, 7875, 9233, 11871, 19785, 27699, 32975, 46165, 59355, 83097, 98925, 138495, 164875, 230825, 296775, 415485, 494625, 692475, 1154125, 1483875, 2077425, 3462375, 10387125]

約数ペア:

[(1, 10387125), (3, 3462375), (5, 2077425), (7, 1483875), (9, 1154125), (15, 692475), (21, 494625), (25, 415485), (35, 296775), (45, 230825), (63, 164875), (75, 138495), (105, 98925), (125, 83097), (175, 59355), (225, 46165), (315, 32975), (375, 27699), (525, 19785), (875, 11871), (1125, 9233), (1319, 7875), (1575, 6595), (2625, 3957)]