2407275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:852

約数の個数: 36

約数和(自身を含む): 4649008

約数和(自身を除く): 2241733

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 823, 975, 2469, 2925, 4115, 7407, 10699, 12345, 20575, 32097, 37035, 53495, 61725, 96291, 160485, 185175, 267475, 481455, 802425, 2407275]

約数ペア:

[(1, 2407275), (3, 802425), (5, 481455), (9, 267475), (13, 185175), (15, 160485), (25, 96291), (39, 61725), (45, 53495), (65, 37035), (75, 32097), (117, 20575), (195, 12345), (225, 10699), (325, 7407), (585, 4115), (823, 2925), (975, 2469)]