11480625

素因数分解:

$3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 22458436

約数和(自身を除く): 10977811

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 157, 195, 225, 325, 375, 471, 585, 625, 785, 975, 1125, 1413, 1625, 1875, 2041, 2355, 2925, 3925, 4875, 5625, 6123, 7065, 8125, 10205, 11775, 14625, 18369, 19625, 24375, 30615, 35325, 51025, 58875, 73125, 91845, 98125, 153075, 176625, 255125, 294375, 459225, 765375, 883125, 1275625, 2296125, 3826875, 11480625]

約数ペア:

[(1, 11480625), (3, 3826875), (5, 2296125), (9, 1275625), (13, 883125), (15, 765375), (25, 459225), (39, 294375), (45, 255125), (65, 176625), (75, 153075), (117, 98125), (125, 91845), (157, 73125), (195, 58875), (225, 51025), (325, 35325), (375, 30615), (471, 24375), (585, 19625), (625, 18369), (785, 14625), (975, 11775), (1125, 10205), (1413, 8125), (1625, 7065), (1875, 6123), (2041, 5625), (2355, 4875), (2925, 3925)]