77381055

素因数分解:

$3^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{929}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 137937600

約数和(自身を除く): 60556545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 617, 929, 1851, 2787, 3085, 4645, 5553, 8361, 9255, 13935, 16659, 25083, 27765, 41805, 83295, 125415, 573193, 1719579, 2865965, 5158737, 8597895, 15476211, 25793685, 77381055]

約数ペア:

[(1, 77381055), (3, 25793685), (5, 15476211), (9, 8597895), (15, 5158737), (27, 2865965), (45, 1719579), (135, 573193), (617, 125415), (929, 83295), (1851, 41805), (2787, 27765), (3085, 25083), (4645, 16659), (5553, 13935), (8361, 9255)]