61174005

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 40432395

約数列:

[1, 3, 5, 15, 31, 93, 155, 293, 449, 465, 879, 1347, 1465, 2245, 4395, 6735, 9083, 13919, 27249, 41757, 45415, 69595, 131557, 136245, 208785, 394671, 657785, 1973355, 4078267, 12234801, 20391335, 61174005]

約数ペア:

[(1, 61174005), (3, 20391335), (5, 12234801), (15, 4078267), (31, 1973355), (93, 657785), (155, 394671), (293, 208785), (449, 136245), (465, 131557), (879, 69595), (1347, 45415), (1465, 41757), (2245, 27249), (4395, 13919), (6735, 9083)]