38669655

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 65514240

約数和(自身を除く): 26844585

約数列:

[1, 3, 5, 15, 19, 57, 95, 241, 285, 563, 723, 1205, 1689, 2815, 3615, 4579, 8445, 10697, 13737, 22895, 32091, 53485, 68685, 135683, 160455, 407049, 678415, 2035245, 2577977, 7733931, 12889885, 38669655]

約数ペア:

[(1, 38669655), (3, 12889885), (5, 7733931), (15, 2577977), (19, 2035245), (57, 678415), (95, 407049), (241, 160455), (285, 135683), (563, 68685), (723, 53485), (1205, 32091), (1689, 22895), (2815, 13737), (3615, 10697), (4579, 8445)]