3979575

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:808

約数の個数: 36

約数和(自身を含む): 7447440

約数和(自身を除く): 3467865

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 769, 1035, 1725, 2307, 3845, 5175, 6921, 11535, 17687, 19225, 34605, 53061, 57675, 88435, 159183, 173025, 265305, 442175, 795915, 1326525, 3979575]

約数ペア:

[(1, 3979575), (3, 1326525), (5, 795915), (9, 442175), (15, 265305), (23, 173025), (25, 159183), (45, 88435), (69, 57675), (75, 53061), (115, 34605), (207, 19225), (225, 17687), (345, 11535), (575, 6921), (769, 5175), (1035, 3845), (1725, 2307)]