75705305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 103541760

約数和(自身を除く): 27836455

約数列:

[1, 5, 13, 23, 65, 79, 115, 299, 395, 641, 1027, 1495, 1817, 3205, 5135, 8333, 9085, 14743, 23621, 41665, 50639, 73715, 118105, 191659, 253195, 658307, 958295, 1164697, 3291535, 5823485, 15141061, 75705305]

約数ペア:

[(1, 75705305), (5, 15141061), (13, 5823485), (23, 3291535), (65, 1164697), (79, 958295), (115, 658307), (299, 253195), (395, 191659), (641, 118105), (1027, 73715), (1495, 50639), (1817, 41665), (3205, 23621), (5135, 14743), (8333, 9085)]