130312355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8737}}^1$

素因数の和:8918

約数の個数: 16

約数和(自身を含む): 165672480

約数和(自身を除く): 35360125

約数列:

[1, 5, 19, 95, 157, 785, 2983, 8737, 14915, 43685, 166003, 830015, 1371709, 6858545, 26062471, 130312355]

約数ペア:

[(1, 130312355), (5, 26062471), (19, 6858545), (95, 1371709), (157, 830015), (785, 166003), (2983, 43685), (8737, 14915)]