40468485

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 69166080

約数和(自身を除く): 28697595

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 3001, 4495, 9003, 13485, 15005, 45015, 87029, 93031, 261087, 279093, 435145, 465155, 1305435, 1395465, 2697899, 8093697, 13489495, 40468485]

約数ペア:

[(1, 40468485), (3, 13489495), (5, 8093697), (15, 2697899), (29, 1395465), (31, 1305435), (87, 465155), (93, 435145), (145, 279093), (155, 261087), (435, 93031), (465, 87029), (899, 45015), (2697, 15005), (3001, 13485), (4495, 9003)]