12325425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 24676992

約数和(自身を除く): 12351567

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1381, 1785, 2975, 4143, 6905, 8925, 9667, 20715, 23477, 29001, 34525, 48335, 70431, 103575, 117385, 145005, 164339, 241675, 352155, 493017, 586925, 725025, 821695, 1760775, 2465085, 4108475, 12325425]

約数ペア:

[(1, 12325425), (3, 4108475), (5, 2465085), (7, 1760775), (15, 821695), (17, 725025), (21, 586925), (25, 493017), (35, 352155), (51, 241675), (75, 164339), (85, 145005), (105, 117385), (119, 103575), (175, 70431), (255, 48335), (357, 34525), (425, 29001), (525, 23477), (595, 20715), (1275, 9667), (1381, 8925), (1785, 6905), (2975, 4143)]