11757625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 16982784

約数和(自身を除く): 5225159

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 275, 425, 503, 935, 1375, 2125, 2515, 4675, 5533, 8551, 12575, 23375, 27665, 42755, 62875, 94061, 138325, 213775, 470305, 691625, 1068875, 2351525, 11757625]

約数ペア:

[(1, 11757625), (5, 2351525), (11, 1068875), (17, 691625), (25, 470305), (55, 213775), (85, 138325), (125, 94061), (187, 62875), (275, 42755), (425, 27665), (503, 23375), (935, 12575), (1375, 8551), (2125, 5533), (2515, 4675)]