129715515

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{125329}}^1$

素因数の和:125363

約数の個数: 24

約数和(自身を含む): 234617760

約数和(自身を除く): 104902245

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 125329, 375987, 626645, 1127961, 1879935, 2882567, 5639805, 8647701, 14412835, 25943103, 43238505, 129715515]

約数ペア:

[(1, 129715515), (3, 43238505), (5, 25943103), (9, 14412835), (15, 8647701), (23, 5639805), (45, 2882567), (69, 1879935), (115, 1127961), (207, 626645), (345, 375987), (1035, 125329)]