4894175

素因数分解:

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

素因数の和:108

約数の個数: 36

約数和(自身を含む): 7327656

約数和(自身を除く): 2433481

約数列:

[1, 5, 11, 13, 25, 37, 55, 65, 143, 185, 275, 325, 407, 481, 715, 925, 1369, 2035, 2405, 3575, 5291, 6845, 10175, 12025, 15059, 17797, 26455, 34225, 75295, 88985, 132275, 195767, 376475, 444925, 978835, 4894175]

約数ペア:

[(1, 4894175), (5, 978835), (11, 444925), (13, 376475), (25, 195767), (37, 132275), (55, 88985), (65, 75295), (143, 34225), (185, 26455), (275, 17797), (325, 15059), (407, 12025), (481, 10175), (715, 6845), (925, 5291), (1369, 3575), (2035, 2405)]