91265535

素因数分解:

$3^4\times 5^1\times {\mathrm{225347}}^1$

素因数の和:225364

約数の個数: 20

約数和(自身を含む): 163602648

約数和(自身を除く): 72337113

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 225347, 676041, 1126735, 2028123, 3380205, 6084369, 10140615, 18253107, 30421845, 91265535]

約数ペア:

[(1, 91265535), (3, 30421845), (5, 18253107), (9, 10140615), (15, 6084369), (27, 3380205), (45, 2028123), (81, 1126735), (135, 676041), (405, 225347)]