11162625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 19923072

約数和(自身を除く): 8760447

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 103, 125, 255, 289, 309, 375, 425, 515, 867, 1275, 1445, 1545, 1751, 2125, 2575, 4335, 5253, 6375, 7225, 7725, 8755, 12875, 21675, 26265, 29767, 36125, 38625, 43775, 89301, 108375, 131325, 148835, 218875, 446505, 656625, 744175, 2232525, 3720875, 11162625]

約数ペア:

[(1, 11162625), (3, 3720875), (5, 2232525), (15, 744175), (17, 656625), (25, 446505), (51, 218875), (75, 148835), (85, 131325), (103, 108375), (125, 89301), (255, 43775), (289, 38625), (309, 36125), (375, 29767), (425, 26265), (515, 21675), (867, 12875), (1275, 8755), (1445, 7725), (1545, 7225), (1751, 6375), (2125, 5253), (2575, 4335)]