156970238805

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1\times {\mathrm{66923}}^1$

素因数の和:68090

約数の個数: 48

約数和(自身を含む): 278125436160

約数和(自身を除く): 121155197355

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 1109, 2115, 3327, 5545, 9981, 16635, 49905, 52123, 66923, 156369, 200769, 260615, 334615, 469107, 602307, 781845, 1003845, 2345535, 3011535, 3145381, 9436143, 15726905, 28308429, 47180715, 74217607, 141542145, 222652821, 371088035, 667958463, 1113264105, 3339792315, 3488227529, 10464682587, 17441137645, 31394047761, 52323412935, 156970238805]

約数ペア:

[(1, 156970238805), (3, 52323412935), (5, 31394047761), (9, 17441137645), (15, 10464682587), (45, 3488227529), (47, 3339792315), (141, 1113264105), (235, 667958463), (423, 371088035), (705, 222652821), (1109, 141542145), (2115, 74217607), (3327, 47180715), (5545, 28308429), (9981, 15726905), (16635, 9436143), (49905, 3145381), (52123, 3011535), (66923, 2345535), (156369, 1003845), (200769, 781845), (260615, 602307), (334615, 469107)]