488352605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{577}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 655452000

約数和(自身を除く): 167099395

約数列:

[1, 5, 13, 29, 65, 145, 377, 449, 577, 1885, 2245, 2885, 5837, 7501, 13021, 16733, 29185, 37505, 65105, 83665, 169273, 217529, 259073, 846365, 1087645, 1295365, 3367949, 7513117, 16839745, 37565585, 97670521, 488352605]

約数ペア:

[(1, 488352605), (5, 97670521), (13, 37565585), (29, 16839745), (65, 7513117), (145, 3367949), (377, 1295365), (449, 1087645), (577, 846365), (1885, 259073), (2245, 217529), (2885, 169273), (5837, 83665), (7501, 65105), (13021, 37505), (16733, 29185)]