9139625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 13792896

約数和(自身を除く): 4653271

約数列:

[1, 5, 11, 17, 23, 25, 55, 85, 115, 125, 187, 253, 275, 289, 391, 425, 575, 935, 1265, 1375, 1445, 1955, 2125, 2875, 3179, 4301, 4675, 6325, 6647, 7225, 9775, 15895, 21505, 23375, 31625, 33235, 36125, 48875, 73117, 79475, 107525, 166175, 365585, 397375, 537625, 830875, 1827925, 9139625]

約数ペア:

[(1, 9139625), (5, 1827925), (11, 830875), (17, 537625), (23, 397375), (25, 365585), (55, 166175), (85, 107525), (115, 79475), (125, 73117), (187, 48875), (253, 36125), (275, 33235), (289, 31625), (391, 23375), (425, 21505), (575, 15895), (935, 9775), (1265, 7225), (1375, 6647), (1445, 6325), (1955, 4675), (2125, 4301), (2875, 3179)]