108339975

素因数分解:

$3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{2521}}^1$

素因数の和:2728

約数の個数: 36

約数和(自身を含む): 195142272

約数和(自身を除く): 86802297

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 191, 225, 573, 955, 1719, 2521, 2865, 4775, 7563, 8595, 12605, 14325, 22689, 37815, 42975, 63025, 113445, 189075, 481511, 567225, 1444533, 2407555, 4333599, 7222665, 12037775, 21667995, 36113325, 108339975]

約数ペア:

[(1, 108339975), (3, 36113325), (5, 21667995), (9, 12037775), (15, 7222665), (25, 4333599), (45, 2407555), (75, 1444533), (191, 567225), (225, 481511), (573, 189075), (955, 113445), (1719, 63025), (2521, 42975), (2865, 37815), (4775, 22689), (7563, 14325), (8595, 12605)]