40802535

素因数分解:

$3^4\times 5^1\times {\mathrm{100747}}^1$

素因数の和:100764

約数の個数: 20

約数和(自身を含む): 73143048

約数和(自身を除く): 32340513

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 100747, 302241, 503735, 906723, 1511205, 2720169, 4533615, 8160507, 13600845, 40802535]

約数ペア:

[(1, 40802535), (3, 13600845), (5, 8160507), (9, 4533615), (15, 2720169), (27, 1511205), (45, 906723), (81, 503735), (135, 302241), (405, 100747)]