82490565

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1187}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 136515456

約数和(自身を除く): 54024891

約数列:

[1, 3, 5, 15, 41, 113, 123, 205, 339, 565, 615, 1187, 1695, 3561, 4633, 5935, 13899, 17805, 23165, 48667, 69495, 134131, 146001, 243335, 402393, 670655, 730005, 2011965, 5499371, 16498113, 27496855, 82490565]

約数ペア:

[(1, 82490565), (3, 27496855), (5, 16498113), (15, 5499371), (41, 2011965), (113, 730005), (123, 670655), (205, 402393), (339, 243335), (565, 146001), (615, 134131), (1187, 69495), (1695, 48667), (3561, 23165), (4633, 17805), (5935, 13899)]