4865357365

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{19759}}^1$

素因数の和:19834

約数の個数: 32

約数和(自身を含む): 6595729920

約数和(自身を除く): 1730372555

約数列:

[1, 5, 11, 37, 55, 121, 185, 407, 605, 1331, 2035, 4477, 6655, 19759, 22385, 49247, 98795, 217349, 246235, 731083, 1086745, 2390839, 3655415, 8041913, 11954195, 26299229, 40209565, 88461043, 131496145, 442305215, 973071473, 4865357365]

約数ペア:

[(1, 4865357365), (5, 973071473), (11, 442305215), (37, 131496145), (55, 88461043), (121, 40209565), (185, 26299229), (407, 11954195), (605, 8041913), (1331, 3655415), (2035, 2390839), (4477, 1086745), (6655, 731083), (19759, 246235), (22385, 217349), (49247, 98795)]