31362279615

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{32027}}^1$

素因数の和:32548

約数の個数: 48

約数和(自身を含む): 55639554048

約数和(自身を除く): 24277274433

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 463, 705, 1389, 2115, 2315, 4167, 6945, 20835, 21761, 32027, 65283, 96081, 108805, 160135, 195849, 288243, 326415, 480405, 979245, 1441215, 1505269, 4515807, 7526345, 13547421, 14828501, 22579035, 44485503, 67737105, 74142505, 133456509, 222427515, 667282545, 696939547, 2090818641, 3484697735, 6272455923, 10454093205, 31362279615]

約数ペア:

[(1, 31362279615), (3, 10454093205), (5, 6272455923), (9, 3484697735), (15, 2090818641), (45, 696939547), (47, 667282545), (141, 222427515), (235, 133456509), (423, 74142505), (463, 67737105), (705, 44485503), (1389, 22579035), (2115, 14828501), (2315, 13547421), (4167, 7526345), (6945, 4515807), (20835, 1505269), (21761, 1441215), (32027, 979245), (65283, 480405), (96081, 326415), (108805, 288243), (160135, 195849)]