54290465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 71608320

約数和(自身を除く): 17317855

約数列:

[1, 5, 23, 29, 73, 115, 145, 223, 365, 667, 1115, 1679, 2117, 3335, 5129, 6467, 8395, 10585, 16279, 25645, 32335, 48691, 81395, 148741, 243455, 374417, 472091, 743705, 1872085, 2360455, 10858093, 54290465]

約数ペア:

[(1, 54290465), (5, 10858093), (23, 2360455), (29, 1872085), (73, 743705), (115, 472091), (145, 374417), (223, 243455), (365, 148741), (667, 81395), (1115, 48691), (1679, 32335), (2117, 25645), (3335, 16279), (5129, 10585), (6467, 8395)]