66294765

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16553}}^1$

素因数の和:16653

約数の個数: 24

約数和(自身を含む): 116209080

約数和(自身を除く): 49914315

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 16553, 49659, 82765, 148977, 248295, 744885, 1473217, 4419651, 7366085, 13258953, 22098255, 66294765]

約数ペア:

[(1, 66294765), (3, 22098255), (5, 13258953), (9, 7366085), (15, 4419651), (45, 1473217), (89, 744885), (267, 248295), (445, 148977), (801, 82765), (1335, 49659), (4005, 16553)]