102219765

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 169972992

約数和(自身を除く): 67753227

約数列:

[1, 3, 5, 15, 41, 71, 123, 205, 213, 355, 615, 1065, 2341, 2911, 7023, 8733, 11705, 14555, 35115, 43665, 95981, 166211, 287943, 479905, 498633, 831055, 1439715, 2493165, 6814651, 20443953, 34073255, 102219765]

約数ペア:

[(1, 102219765), (3, 34073255), (5, 20443953), (15, 6814651), (41, 2493165), (71, 1439715), (123, 831055), (205, 498633), (213, 479905), (355, 287943), (615, 166211), (1065, 95981), (2341, 43665), (2911, 35115), (7023, 14555), (8733, 11705)]