66706065

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9323}}^1$

素因数の和:9390

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 54132975

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 9323, 27969, 46615, 83907, 139845, 251721, 419535, 494119, 1258605, 1482357, 2470595, 4447071, 7411785, 13341213, 22235355, 66706065]

約数ペア:

[(1, 66706065), (3, 22235355), (5, 13341213), (9, 7411785), (15, 4447071), (27, 2470595), (45, 1482357), (53, 1258605), (135, 494119), (159, 419535), (265, 251721), (477, 139845), (795, 83907), (1431, 46615), (2385, 27969), (7155, 9323)]