145975665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3797}}^1$

素因数の和:4049

約数の個数: 32

約数和(自身を含む): 255954816

約数和(自身を除く): 109979151

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 233, 699, 1165, 2563, 3495, 3797, 7689, 11391, 12815, 18985, 38445, 41767, 56955, 125301, 208835, 626505, 884701, 2654103, 4423505, 9731711, 13270515, 29195133, 48658555, 145975665]

約数ペア:

[(1, 145975665), (3, 48658555), (5, 29195133), (11, 13270515), (15, 9731711), (33, 4423505), (55, 2654103), (165, 884701), (233, 626505), (699, 208835), (1165, 125301), (2563, 56955), (3495, 41767), (3797, 38445), (7689, 18985), (11391, 12815)]