4219515

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 7495488

約数和(自身を除く): 3275973

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 2287, 6861, 11435, 20583, 34305, 93767, 102915, 281301, 468835, 843903, 1406505, 4219515]

約数ペア:

[(1, 4219515), (3, 1406505), (5, 843903), (9, 468835), (15, 281301), (41, 102915), (45, 93767), (123, 34305), (205, 20583), (369, 11435), (615, 6861), (1845, 2287)]