159065665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 212751360

約数和(自身を除く): 53685695

約数列:

[1, 5, 11, 55, 107, 151, 179, 535, 755, 895, 1177, 1661, 1969, 5885, 8305, 9845, 16157, 19153, 27029, 80785, 95765, 135145, 177727, 210683, 297319, 888635, 1053415, 1486595, 2892103, 14460515, 31813133, 159065665]

約数ペア:

[(1, 159065665), (5, 31813133), (11, 14460515), (55, 2892103), (107, 1486595), (151, 1053415), (179, 888635), (535, 297319), (755, 210683), (895, 177727), (1177, 135145), (1661, 95765), (1969, 80785), (5885, 27029), (8305, 19153), (9845, 16157)]