51790545

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3677}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 90081576

約数和(自身を除く): 38291031

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2817, 3677, 4695, 11031, 14085, 18385, 33093, 55155, 165465, 1150901, 3452703, 5754505, 10358109, 17263515, 51790545]

約数ペア:

[(1, 51790545), (3, 17263515), (5, 10358109), (9, 5754505), (15, 3452703), (45, 1150901), (313, 165465), (939, 55155), (1565, 33093), (2817, 18385), (3677, 14085), (4695, 11031)]