3669990020125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2598913}}^1$

素因数の和:2599031

約数の個数: 64

約数和(自身を含む): 5448987048960

約数和(自身を除く): 1778997028835

約数列:

[1, 5, 11, 13, 25, 55, 65, 79, 125, 143, 275, 325, 395, 715, 869, 1027, 1375, 1625, 1975, 3575, 4345, 5135, 9875, 11297, 17875, 21725, 25675, 56485, 108625, 128375, 282425, 1412125, 2598913, 12994565, 28588043, 33785869, 64972825, 142940215, 168929345, 205314127, 324864125, 371644559, 714701075, 844646725, 1026570635, 1858222795, 2258455397, 2669083651, 3573505375, 4223233625, 5132853175, 9291113975, 11292276985, 13345418255, 25664265875, 29359920161, 46455569875, 56461384925, 66727091275, 146799600805, 282306924625, 333635456375, 733998004025, 3669990020125]

約数ペア:

[(1, 3669990020125), (5, 733998004025), (11, 333635456375), (13, 282306924625), (25, 146799600805), (55, 66727091275), (65, 56461384925), (79, 46455569875), (125, 29359920161), (143, 25664265875), (275, 13345418255), (325, 11292276985), (395, 9291113975), (715, 5132853175), (869, 4223233625), (1027, 3573505375), (1375, 2669083651), (1625, 2258455397), (1975, 1858222795), (3575, 1026570635), (4345, 844646725), (5135, 714701075), (9875, 371644559), (11297, 324864125), (17875, 205314127), (21725, 168929345), (25675, 142940215), (56485, 64972825), (108625, 33785869), (128375, 28588043), (282425, 12994565), (1412125, 2598913)]