72870805

素因数分解:

$5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{3511}}^1$

素因数の和:4116

約数の個数: 16

約数和(自身を含む): 100134144

約数和(自身を除く): 27263339

約数列:

[1, 5, 7, 35, 593, 2965, 3511, 4151, 17555, 20755, 24577, 122885, 2082023, 10410115, 14574161, 72870805]

約数ペア:

[(1, 72870805), (5, 14574161), (7, 10410115), (35, 2082023), (593, 122885), (2965, 24577), (3511, 20755), (4151, 17555)]