40636215

素因数分解:

$3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1249}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 72600000

約数和(自身を除く): 31963785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 241, 723, 1205, 1249, 2169, 3615, 3747, 6245, 6507, 10845, 11241, 18735, 32535, 33723, 56205, 168615, 301009, 903027, 1505045, 2709081, 4515135, 8127243, 13545405, 40636215]

約数ペア:

[(1, 40636215), (3, 13545405), (5, 8127243), (9, 4515135), (15, 2709081), (27, 1505045), (45, 903027), (135, 301009), (241, 168615), (723, 56205), (1205, 33723), (1249, 32535), (2169, 18735), (3615, 11241), (3747, 10845), (6245, 6507)]