4215555

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4073}}^1$

素因数の和:4107

約数の個数: 24

約数和(自身を含む): 7626528

約数和(自身を除く): 3410973

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 4073, 12219, 20365, 36657, 61095, 93679, 183285, 281037, 468395, 843111, 1405185, 4215555]

約数ペア:

[(1, 4215555), (3, 1405185), (5, 843111), (9, 468395), (15, 281037), (23, 183285), (45, 93679), (69, 61095), (115, 36657), (207, 20365), (345, 12219), (1035, 4073)]