38567205

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12421}}^1$

素因数の和:12458

約数の個数: 32

約数和(自身を含む): 71550720

約数和(自身を除く): 32983515

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 12421, 37263, 62105, 111789, 186315, 285683, 335367, 558945, 857049, 1428415, 1676835, 2571147, 4285245, 7713441, 12855735, 38567205]

約数ペア:

[(1, 38567205), (3, 12855735), (5, 7713441), (9, 4285245), (15, 2571147), (23, 1676835), (27, 1428415), (45, 857049), (69, 558945), (115, 335367), (135, 285683), (207, 186315), (345, 111789), (621, 62105), (1035, 37263), (3105, 12421)]