9228875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 12602304

約数和(自身を除く): 3373429

約数列:

[1, 5, 17, 25, 43, 85, 101, 125, 215, 425, 505, 731, 1075, 1717, 2125, 2525, 3655, 4343, 5375, 8585, 12625, 18275, 21715, 42925, 73831, 91375, 108575, 214625, 369155, 542875, 1845775, 9228875]

約数ペア:

[(1, 9228875), (5, 1845775), (17, 542875), (25, 369155), (43, 214625), (85, 108575), (101, 91375), (125, 73831), (215, 42925), (425, 21715), (505, 18275), (731, 12625), (1075, 8585), (1717, 5375), (2125, 4343), (2525, 3655)]