2243316225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{3371}}^1$

素因数の和:3870

約数の個数: 48

約数和(自身を含む): 3913678080

約数和(自身を除く): 1670361855

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 467, 475, 1401, 1425, 2335, 3371, 7005, 8873, 10113, 11675, 16855, 26619, 35025, 44365, 50565, 64049, 84275, 133095, 192147, 221825, 252825, 320245, 665475, 960735, 1574257, 1601225, 4722771, 4803675, 7871285, 23613855, 29910883, 39356425, 89732649, 118069275, 149554415, 448663245, 747772075, 2243316225]

約数ペア:

[(1, 2243316225), (3, 747772075), (5, 448663245), (15, 149554415), (19, 118069275), (25, 89732649), (57, 39356425), (75, 29910883), (95, 23613855), (285, 7871285), (467, 4803675), (475, 4722771), (1401, 1601225), (1425, 1574257), (2335, 960735), (3371, 665475), (7005, 320245), (8873, 252825), (10113, 221825), (11675, 192147), (16855, 133095), (26619, 84275), (35025, 64049), (44365, 50565)]