83631615

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1783}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 138723840

約数和(自身を除く): 55092225

約数列:

[1, 3, 5, 15, 53, 59, 159, 177, 265, 295, 795, 885, 1783, 3127, 5349, 8915, 9381, 15635, 26745, 46905, 94499, 105197, 283497, 315591, 472495, 525985, 1417485, 1577955, 5575441, 16726323, 27877205, 83631615]

約数ペア:

[(1, 83631615), (3, 27877205), (5, 16726323), (15, 5575441), (53, 1577955), (59, 1417485), (159, 525985), (177, 472495), (265, 315591), (295, 283497), (795, 105197), (885, 94499), (1783, 46905), (3127, 26745), (5349, 15635), (8915, 9381)]