2296125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 4485936

約数和(自身を除く): 2189811

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 157, 195, 225, 325, 375, 471, 585, 785, 975, 1125, 1413, 1625, 2041, 2355, 2925, 3925, 4875, 6123, 7065, 10205, 11775, 14625, 18369, 19625, 30615, 35325, 51025, 58875, 91845, 153075, 176625, 255125, 459225, 765375, 2296125]

約数ペア:

[(1, 2296125), (3, 765375), (5, 459225), (9, 255125), (13, 176625), (15, 153075), (25, 91845), (39, 58875), (45, 51025), (65, 35325), (75, 30615), (117, 19625), (125, 18369), (157, 14625), (195, 11775), (225, 10205), (325, 7065), (375, 6123), (471, 4875), (585, 3925), (785, 2925), (975, 2355), (1125, 2041), (1413, 1625)]