1005125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 32

約数和(自身を含む): 1482624

約数和(自身を除く): 477499

約数列:

[1, 5, 11, 17, 25, 43, 55, 85, 125, 187, 215, 275, 425, 473, 731, 935, 1075, 1375, 2125, 2365, 3655, 4675, 5375, 8041, 11825, 18275, 23375, 40205, 59125, 91375, 201025, 1005125]

約数ペア:

[(1, 1005125), (5, 201025), (11, 91375), (17, 59125), (25, 40205), (43, 23375), (55, 18275), (85, 11825), (125, 8041), (187, 5375), (215, 4675), (275, 3655), (425, 2365), (473, 2125), (731, 1375), (935, 1075)]