51030495

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 92282112

約数和(自身を除く): 41251617

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 157, 233, 279, 465, 471, 699, 785, 1165, 1395, 1413, 2097, 2355, 3495, 4867, 7065, 7223, 10485, 14601, 21669, 24335, 36115, 36581, 43803, 65007, 73005, 108345, 109743, 182905, 219015, 325035, 329229, 548715, 1134011, 1646145, 3402033, 5670055, 10206099, 17010165, 51030495]

約数ペア:

[(1, 51030495), (3, 17010165), (5, 10206099), (9, 5670055), (15, 3402033), (31, 1646145), (45, 1134011), (93, 548715), (155, 329229), (157, 325035), (233, 219015), (279, 182905), (465, 109743), (471, 108345), (699, 73005), (785, 65007), (1165, 43803), (1395, 36581), (1413, 36115), (2097, 24335), (2355, 21669), (3495, 14601), (4867, 10485), (7065, 7223)]