78895674005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13614439}}^1$

素因数の和:13614524

約数の個数: 16

約数和(自身を含む): 101291433600

約数和(自身を除く): 22395759595

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 13614439, 68072195, 258674341, 830480779, 1293371705, 4152403895, 15779134801, 78895674005]

約数ペア:

[(1, 78895674005), (5, 15779134801), (19, 4152403895), (61, 1293371705), (95, 830480779), (305, 258674341), (1159, 68072195), (5795, 13614439)]