422022225

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 725203584

約数和(自身を除く): 303181359

約数列:

[1, 3, 5, 15, 25, 41, 71, 75, 123, 205, 213, 355, 615, 1025, 1065, 1775, 1933, 2911, 3075, 5325, 5799, 8733, 9665, 14555, 28995, 43665, 48325, 72775, 79253, 137243, 144975, 218325, 237759, 396265, 411729, 686215, 1188795, 1981325, 2058645, 3431075, 5626963, 5943975, 10293225, 16880889, 28134815, 84404445, 140674075, 422022225]

約数ペア:

[(1, 422022225), (3, 140674075), (5, 84404445), (15, 28134815), (25, 16880889), (41, 10293225), (71, 5943975), (75, 5626963), (123, 3431075), (205, 2058645), (213, 1981325), (355, 1188795), (615, 686215), (1025, 411729), (1065, 396265), (1775, 237759), (1933, 218325), (2911, 144975), (3075, 137243), (5325, 79253), (5799, 72775), (8733, 48325), (9665, 43665), (14555, 28995)]