105552575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2459}}^1$

素因数の和:2587

約数の個数: 24

約数和(自身を含む): 140013360

約数和(自身を除く): 34460785

約数列:

[1, 5, 17, 25, 85, 101, 425, 505, 1717, 2459, 2525, 8585, 12295, 41803, 42925, 61475, 209015, 248359, 1045075, 1241795, 4222103, 6208975, 21110515, 105552575]

約数ペア:

[(1, 105552575), (5, 21110515), (17, 6208975), (25, 4222103), (85, 1241795), (101, 1045075), (425, 248359), (505, 209015), (1717, 61475), (2459, 42925), (2525, 41803), (8585, 12295)]