201135425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7177}}^1$

素因数の和:7265

約数の個数: 24

約数和(自身を含む): 267021600

約数和(自身を除く): 65886175

約数列:

[1, 5, 19, 25, 59, 95, 295, 475, 1121, 1475, 5605, 7177, 28025, 35885, 136363, 179425, 423443, 681815, 2117215, 3409075, 8045417, 10586075, 40227085, 201135425]

約数ペア:

[(1, 201135425), (5, 40227085), (19, 10586075), (25, 8045417), (59, 3409075), (95, 2117215), (295, 681815), (475, 423443), (1121, 179425), (1475, 136363), (5605, 35885), (7177, 28025)]