8081011295

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1\times {\mathrm{3413}}^1$

素因数の和:4595

約数の個数: 32

約数和(自身を含む): 11277671040

約数和(自身を除く): 3196659745

約数列:

[1, 5, 7, 35, 61, 305, 427, 1109, 2135, 3413, 5545, 7763, 17065, 23891, 38815, 67649, 119455, 208193, 338245, 473543, 1040965, 1457351, 2367715, 3785017, 7286755, 18925085, 26495119, 132475595, 230886037, 1154430185, 1616202259, 8081011295]

約数ペア:

[(1, 8081011295), (5, 1616202259), (7, 1154430185), (35, 230886037), (61, 132475595), (305, 26495119), (427, 18925085), (1109, 7286755), (2135, 3785017), (3413, 2367715), (5545, 1457351), (7763, 1040965), (17065, 473543), (23891, 338245), (38815, 208193), (67649, 119455)]