13970505

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13901}}^1$

素因数の和:13976

約数の個数: 16

約数和(自身を含む): 22688064

約数和(自身を除く): 8717559

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 13901, 41703, 69505, 208515, 931367, 2794101, 4656835, 13970505]

約数ペア:

[(1, 13970505), (3, 4656835), (5, 2794101), (15, 931367), (67, 208515), (201, 69505), (335, 41703), (1005, 13901)]