126757225

素因数分解:

$5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3163}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 180474560

約数和(自身を除く): 53717335

約数列:

[1, 5, 7, 25, 35, 175, 229, 1145, 1603, 3163, 5725, 8015, 15815, 22141, 40075, 79075, 110705, 553525, 724327, 3621635, 5070289, 18108175, 25351445, 126757225]

約数ペア:

[(1, 126757225), (5, 25351445), (7, 18108175), (25, 5070289), (35, 3621635), (175, 724327), (229, 553525), (1145, 110705), (1603, 79075), (3163, 40075), (5725, 22141), (8015, 15815)]