71797295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{3011}}^1$

素因数の和:3286

約数の個数: 16

約数和(自身を含む): 91082880

約数和(自身を除く): 19285585

約数列:

[1, 5, 19, 95, 251, 1255, 3011, 4769, 15055, 23845, 57209, 286045, 755761, 3778805, 14359459, 71797295]

約数ペア:

[(1, 71797295), (5, 14359459), (19, 3778805), (95, 755761), (251, 286045), (1255, 57209), (3011, 23845), (4769, 15055)]