4143915

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 7289568

約数和(自身を除く): 3145653

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 1297, 3195, 3891, 6485, 11673, 19455, 58365, 92087, 276261, 460435, 828783, 1381305, 4143915]

約数ペア:

[(1, 4143915), (3, 1381305), (5, 828783), (9, 460435), (15, 276261), (45, 92087), (71, 58365), (213, 19455), (355, 11673), (639, 6485), (1065, 3891), (1297, 3195)]