206595075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 363012480

約数和(自身を除く): 156417405

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 113, 285, 339, 475, 565, 1283, 1425, 1695, 2147, 2825, 3849, 6415, 6441, 8475, 10735, 19245, 24377, 32075, 32205, 53675, 73131, 96225, 121885, 144979, 161025, 365655, 434937, 609425, 724895, 1828275, 2174685, 2754601, 3624475, 8263803, 10873425, 13773005, 41319015, 68865025, 206595075]

約数ペア:

[(1, 206595075), (3, 68865025), (5, 41319015), (15, 13773005), (19, 10873425), (25, 8263803), (57, 3624475), (75, 2754601), (95, 2174685), (113, 1828275), (285, 724895), (339, 609425), (475, 434937), (565, 365655), (1283, 161025), (1425, 144979), (1695, 121885), (2147, 96225), (2825, 73131), (3849, 53675), (6415, 32205), (6441, 32075), (8475, 24377), (10735, 19245)]