61402545

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4657}}^1$

素因数の和:4961

約数の個数: 24

約数和(自身を含む): 106817256

約数和(自身を除く): 45414711

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 1465, 2637, 4395, 4657, 13185, 13971, 23285, 41913, 69855, 209565, 1364501, 4093503, 6822505, 12280509, 20467515, 61402545]

約数ペア:

[(1, 61402545), (3, 20467515), (5, 12280509), (9, 6822505), (15, 4093503), (45, 1364501), (293, 209565), (879, 69855), (1465, 41913), (2637, 23285), (4395, 13971), (4657, 13185)]