97891235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1979}}^1$

素因数の和:2758

約数の個数: 16

約数和(自身を含む): 126735840

約数和(自身を除く): 28844605

約数列:

[1, 5, 13, 65, 761, 1979, 3805, 9893, 9895, 25727, 49465, 128635, 1506019, 7530095, 19578247, 97891235]

約数ペア:

[(1, 97891235), (5, 19578247), (13, 7530095), (65, 1506019), (761, 128635), (1979, 49465), (3805, 25727), (9893, 9895)]