105545225

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 133896192

約数和(自身を除く): 28350967

約数列:

[1, 5, 25, 73, 151, 365, 383, 755, 1825, 1915, 3775, 9575, 11023, 27959, 55115, 57833, 139795, 275575, 289165, 698975, 1445825, 4221809, 21109045, 105545225]

約数ペア:

[(1, 105545225), (5, 21109045), (25, 4221809), (73, 1445825), (151, 698975), (365, 289165), (383, 275575), (755, 139795), (1825, 57833), (1915, 55115), (3775, 27959), (9575, 11023)]