2153669935105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1741}}^1\times {\mathrm{61991}}^1$

素因数の和:64057

約数の個数: 32

約数和(自身を含む): 2793918935808

約数和(自身を除く): 640249000703

約数列:

[1, 5, 13, 65, 307, 1535, 1741, 3991, 8705, 19955, 22633, 61991, 113165, 309955, 534487, 805883, 2672435, 4029415, 6948331, 19031237, 34741655, 95156185, 107926331, 247406081, 539631655, 1237030405, 1403042303, 7015211515, 33133383617, 165666918085, 430733987021, 2153669935105]

約数ペア:

[(1, 2153669935105), (5, 430733987021), (13, 165666918085), (65, 33133383617), (307, 7015211515), (1535, 1403042303), (1741, 1237030405), (3991, 539631655), (8705, 247406081), (19955, 107926331), (22633, 95156185), (61991, 34741655), (113165, 19031237), (309955, 6948331), (534487, 4029415), (805883, 2672435)]