6690125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 2744755

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 179, 299, 325, 575, 895, 1495, 1625, 2327, 2875, 4117, 4475, 7475, 11635, 20585, 22375, 37375, 53521, 58175, 102925, 267605, 290875, 514625, 1338025, 6690125]

約数ペア:

[(1, 6690125), (5, 1338025), (13, 514625), (23, 290875), (25, 267605), (65, 102925), (115, 58175), (125, 53521), (179, 37375), (299, 22375), (325, 20585), (575, 11635), (895, 7475), (1495, 4475), (1625, 4117), (2327, 2875)]