156725335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 214179840

約数和(自身を除く): 57454505

約数列:

[1, 5, 13, 23, 65, 79, 115, 299, 395, 1027, 1327, 1495, 1817, 5135, 6635, 9085, 17251, 23621, 30521, 86255, 104833, 118105, 152605, 396773, 524165, 1362829, 1983865, 2411159, 6814145, 12055795, 31345067, 156725335]

約数ペア:

[(1, 156725335), (5, 31345067), (13, 12055795), (23, 6814145), (65, 2411159), (79, 1983865), (115, 1362829), (299, 524165), (395, 396773), (1027, 152605), (1327, 118105), (1495, 104833), (1817, 86255), (5135, 30521), (6635, 23621), (9085, 17251)]