80485455

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173087}}^1$

素因数の和:173126

約数の個数: 16

約数和(自身を含む): 132931584

約数和(自身を除く): 52446129

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 173087, 519261, 865435, 2596305, 5365697, 16097091, 26828485, 80485455]

約数ペア:

[(1, 80485455), (3, 26828485), (5, 16097091), (15, 5365697), (31, 2596305), (93, 865435), (155, 519261), (465, 173087)]