72456645

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{166567}}^1$

素因数の和:166604

約数の個数: 16

約数和(自身を含む): 119928960

約数和(自身を除く): 47472315

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 166567, 499701, 832835, 2498505, 4830443, 14491329, 24152215, 72456645]

約数ペア:

[(1, 72456645), (3, 24152215), (5, 14491329), (15, 4830443), (29, 2498505), (87, 832835), (145, 499701), (435, 166567)]