159749206505

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{820763}}^1$

素因数の和:820925

約数の個数: 32

約数和(自身を含む): 225033790464

約数和(自身を除く): 65284583959

約数列:

[1, 5, 7, 35, 67, 83, 335, 415, 469, 581, 2345, 2905, 5561, 27805, 38927, 194635, 820763, 4103815, 5745341, 28726705, 54991121, 68123329, 274955605, 340616645, 384937847, 476863303, 1924689235, 2384316515, 4564263043, 22821315215, 31949841301, 159749206505]

約数ペア:

[(1, 159749206505), (5, 31949841301), (7, 22821315215), (35, 4564263043), (67, 2384316515), (83, 1924689235), (335, 476863303), (415, 384937847), (469, 340616645), (581, 274955605), (2345, 68123329), (2905, 54991121), (5561, 28726705), (27805, 5745341), (38927, 4103815), (194635, 820763)]