7202425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 9597600

約数和(自身を除く): 2395175

約数列:

[1, 5, 19, 25, 59, 95, 257, 295, 475, 1121, 1285, 1475, 4883, 5605, 6425, 15163, 24415, 28025, 75815, 122075, 288097, 379075, 1440485, 7202425]

約数ペア:

[(1, 7202425), (5, 1440485), (19, 379075), (25, 288097), (59, 122075), (95, 75815), (257, 28025), (295, 24415), (475, 15163), (1121, 6425), (1285, 5605), (1475, 4883)]