16901471275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{115823}}^1$

素因数の和:116295

約数の個数: 24

約数和(自身を含む): 22620427200

約数和(自身を除く): 5718955925

約数列:

[1, 5, 13, 25, 65, 325, 449, 2245, 5837, 11225, 29185, 115823, 145925, 579115, 1505699, 2895575, 7528495, 37642475, 52004527, 260022635, 676058851, 1300113175, 3380294255, 16901471275]

約数ペア:

[(1, 16901471275), (5, 3380294255), (13, 1300113175), (25, 676058851), (65, 260022635), (325, 52004527), (449, 37642475), (2245, 7528495), (5837, 2895575), (11225, 1505699), (29185, 579115), (115823, 145925)]