67929825

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{22091}}^1$

素因数の和:22145

約数の個数: 24

約数和(自身を含む): 115055136

約数和(自身を除く): 47125311

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 22091, 66273, 110455, 331365, 552275, 905731, 1656825, 2717193, 4528655, 13585965, 22643275, 67929825]

約数ペア:

[(1, 67929825), (3, 22643275), (5, 13585965), (15, 4528655), (25, 2717193), (41, 1656825), (75, 905731), (123, 552275), (205, 331365), (615, 110455), (1025, 66273), (3075, 22091)]