3835975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 5937120

約数和(自身を除く): 2101145

約数列:

[1, 5, 11, 13, 25, 29, 37, 55, 65, 143, 145, 185, 275, 319, 325, 377, 407, 481, 715, 725, 925, 1073, 1595, 1885, 2035, 2405, 3575, 4147, 5291, 5365, 7975, 9425, 10175, 11803, 12025, 13949, 20735, 26455, 26825, 59015, 69745, 103675, 132275, 153439, 295075, 348725, 767195, 3835975]

約数ペア:

[(1, 3835975), (5, 767195), (11, 348725), (13, 295075), (25, 153439), (29, 132275), (37, 103675), (55, 69745), (65, 59015), (143, 26825), (145, 26455), (185, 20735), (275, 13949), (319, 12025), (325, 11803), (377, 10175), (407, 9425), (481, 7975), (715, 5365), (725, 5291), (925, 4147), (1073, 3575), (1595, 2405), (1885, 2035)]