75568455

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73013}}^1$

素因数の和:73047

約数の個数: 24

約数和(自身を含む): 136682208

約数和(自身を除く): 61113753

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 73013, 219039, 365065, 657117, 1095195, 1679299, 3285585, 5037897, 8396495, 15113691, 25189485, 75568455]

約数ペア:

[(1, 75568455), (3, 25189485), (5, 15113691), (9, 8396495), (15, 5037897), (23, 3285585), (45, 1679299), (69, 1095195), (115, 657117), (207, 365065), (345, 219039), (1035, 73013)]