17071025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 22602720

約数和(自身を除く): 5531695

約数列:

[1, 5, 19, 25, 83, 95, 415, 433, 475, 1577, 2075, 2165, 7885, 8227, 10825, 35939, 39425, 41135, 179695, 205675, 682841, 898475, 3414205, 17071025]

約数ペア:

[(1, 17071025), (5, 3414205), (19, 898475), (25, 682841), (83, 205675), (95, 179695), (415, 41135), (433, 39425), (475, 35939), (1577, 10825), (2075, 8227), (2165, 7885)]