193485135

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2161}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 318799872

約数和(自身を除く): 125314737

約数列:

[1, 3, 5, 15, 47, 127, 141, 235, 381, 635, 705, 1905, 2161, 5969, 6483, 10805, 17907, 29845, 32415, 89535, 101567, 274447, 304701, 507835, 823341, 1372235, 1523505, 4116705, 12899009, 38697027, 64495045, 193485135]

約数ペア:

[(1, 193485135), (3, 64495045), (5, 38697027), (15, 12899009), (47, 4116705), (127, 1523505), (141, 1372235), (235, 823341), (381, 507835), (635, 304701), (705, 274447), (1905, 101567), (2161, 89535), (5969, 32415), (6483, 29845), (10805, 17907)]