49831815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4951}}^1$

素因数の和:5031

約数の個数: 32

約数和(自身を含む): 88422912

約数和(自身を除く): 38591097

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 4951, 10065, 14853, 24755, 54461, 74265, 163383, 272305, 302011, 816915, 906033, 1510055, 3322121, 4530165, 9966363, 16610605, 49831815]

約数ペア:

[(1, 49831815), (3, 16610605), (5, 9966363), (11, 4530165), (15, 3322121), (33, 1510055), (55, 906033), (61, 816915), (165, 302011), (183, 272305), (305, 163383), (671, 74265), (915, 54461), (2013, 24755), (3355, 14853), (4951, 10065)]