71338455

素因数分解:

$3^3\times 5^1\times {\mathrm{528433}}^1$

素因数の和:528447

約数の個数: 16

約数和(自身を含む): 126824160

約数和(自身を除く): 55485705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 528433, 1585299, 2642165, 4755897, 7926495, 14267691, 23779485, 71338455]

約数ペア:

[(1, 71338455), (3, 23779485), (5, 14267691), (9, 7926495), (15, 4755897), (27, 2642165), (45, 1585299), (135, 528433)]