156943165545

素因数分解:

$3^4\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{190051}}^1$

素因数の和:192107

約数の個数: 40

約数和(自身を含む): 281474614080

約数和(自身を除く): 124531448535

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2039, 6117, 10195, 18351, 30585, 55053, 91755, 165159, 190051, 275265, 570153, 825795, 950255, 1710459, 2850765, 5131377, 8552295, 15394131, 25656885, 76970655, 387513989, 1162541967, 1937569945, 3487625901, 5812709835, 10462877703, 17438129505, 31388633109, 52314388515, 156943165545]

約数ペア:

[(1, 156943165545), (3, 52314388515), (5, 31388633109), (9, 17438129505), (15, 10462877703), (27, 5812709835), (45, 3487625901), (81, 1937569945), (135, 1162541967), (405, 387513989), (2039, 76970655), (6117, 25656885), (10195, 15394131), (18351, 8552295), (30585, 5131377), (55053, 2850765), (91755, 1710459), (165159, 950255), (190051, 825795), (275265, 570153)]