42528195

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9743}}^1$

素因数の和:9851

約数の個数: 24

約数和(自身を含む): 74483136

約数和(自身を除く): 31954941

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 9743, 29229, 48715, 87687, 146145, 438435, 945071, 2835213, 4725355, 8505639, 14176065, 42528195]

約数ペア:

[(1, 42528195), (3, 14176065), (5, 8505639), (9, 4725355), (15, 2835213), (45, 945071), (97, 438435), (291, 146145), (485, 87687), (873, 48715), (1455, 29229), (4365, 9743)]