130278875

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 170614080

約数和(自身を除く): 40335205

約数列:

[1, 5, 25, 29, 83, 125, 145, 415, 433, 725, 2075, 2165, 2407, 3625, 10375, 10825, 12035, 12557, 35939, 54125, 60175, 62785, 179695, 300875, 313925, 898475, 1042231, 1569625, 4492375, 5211155, 26055775, 130278875]

約数ペア:

[(1, 130278875), (5, 26055775), (25, 5211155), (29, 4492375), (83, 1569625), (125, 1042231), (145, 898475), (415, 313925), (433, 300875), (725, 179695), (2075, 62785), (2165, 60175), (2407, 54125), (3625, 35939), (10375, 12557), (10825, 12035)]