2496375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{317}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 5159232

約数和(自身を除く): 2662857

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 317, 375, 525, 875, 951, 1125, 1575, 1585, 2219, 2625, 2853, 4755, 6657, 7875, 7925, 11095, 14265, 19971, 23775, 33285, 39625, 55475, 71325, 99855, 118875, 166425, 277375, 356625, 499275, 832125, 2496375]

約数ペア:

[(1, 2496375), (3, 832125), (5, 499275), (7, 356625), (9, 277375), (15, 166425), (21, 118875), (25, 99855), (35, 71325), (45, 55475), (63, 39625), (75, 33285), (105, 23775), (125, 19971), (175, 14265), (225, 11095), (315, 7925), (317, 7875), (375, 6657), (525, 4755), (875, 2853), (951, 2625), (1125, 2219), (1575, 1585)]