76047765

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 125680896

約数和(自身を除く): 49633131

約数列:

[1, 3, 5, 15, 37, 111, 185, 263, 521, 555, 789, 1315, 1563, 2605, 3945, 7815, 9731, 19277, 29193, 48655, 57831, 96385, 137023, 145965, 289155, 411069, 685115, 2055345, 5069851, 15209553, 25349255, 76047765]

約数ペア:

[(1, 76047765), (3, 25349255), (5, 15209553), (15, 5069851), (37, 2055345), (111, 685115), (185, 411069), (263, 289155), (521, 145965), (555, 137023), (789, 96385), (1315, 57831), (1563, 48655), (2605, 29193), (3945, 19277), (7815, 9731)]