1297701425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{94207}}^1$

素因数の和:94265

約数の個数: 24

約数和(自身を含む): 1752268800

約数和(自身を除く): 454567375

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 13775, 94207, 471035, 1789933, 2355175, 2732003, 8949665, 13660015, 44748325, 51908057, 68300075, 259540285, 1297701425]

約数ペア:

[(1, 1297701425), (5, 259540285), (19, 68300075), (25, 51908057), (29, 44748325), (95, 13660015), (145, 8949665), (475, 2732003), (551, 2355175), (725, 1789933), (2755, 471035), (13775, 94207)]