148505280205

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{53309}}^1$

素因数の和:53589

約数の個数: 32

約数和(自身を含む): 185713274880

約数和(自身を除く): 37207994675

約数列:

[1, 5, 41, 107, 127, 205, 535, 635, 4387, 5207, 13589, 21935, 26035, 53309, 67945, 266545, 557149, 2185669, 2785745, 5704063, 6770243, 10928345, 28520315, 33851215, 233866583, 277579963, 724416001, 1169332915, 1387899815, 3622080005, 29701056041, 148505280205]

約数ペア:

[(1, 148505280205), (5, 29701056041), (41, 3622080005), (107, 1387899815), (127, 1169332915), (205, 724416001), (535, 277579963), (635, 233866583), (4387, 33851215), (5207, 28520315), (13589, 10928345), (21935, 6770243), (26035, 5704063), (53309, 2785745), (67945, 2185669), (266545, 557149)]