71530805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16811}}^1$

素因数の和:16876

約数の個数: 16

約数和(自身を含む): 91995264

約数和(自身を除く): 20464459

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 16811, 84055, 386653, 622007, 1933265, 3110035, 14306161, 71530805]

約数ペア:

[(1, 71530805), (5, 14306161), (23, 3110035), (37, 1933265), (115, 622007), (185, 386653), (851, 84055), (4255, 16811)]