84772015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3931}}^1$

素因数の和:4182

約数の個数: 16

約数和(自身を含む): 107579520

約数和(自身を除く): 22807505

約数列:

[1, 5, 19, 95, 227, 1135, 3931, 4313, 19655, 21565, 74689, 373445, 892337, 4461685, 16954403, 84772015]

約数ペア:

[(1, 84772015), (5, 16954403), (19, 4461685), (95, 892337), (227, 373445), (1135, 74689), (3931, 21565), (4313, 19655)]