47485755

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17299}}^1$

素因数の和:17371

約数の個数: 24

約数和(自身を含む): 83662800

約数和(自身を除く): 36177045

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 17299, 51897, 86495, 155691, 259485, 778455, 1055239, 3165717, 5276195, 9497151, 15828585, 47485755]

約数ペア:

[(1, 47485755), (3, 15828585), (5, 9497151), (9, 5276195), (15, 3165717), (45, 1055239), (61, 778455), (183, 259485), (305, 155691), (549, 86495), (915, 51897), (2745, 17299)]