713786225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{2459}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 938913120

約数和(自身を除く): 225126895

約数列:

[1, 5, 17, 25, 85, 425, 683, 2459, 3415, 11611, 12295, 17075, 41803, 58055, 61475, 209015, 290275, 1045075, 1679497, 8397485, 28551449, 41987425, 142757245, 713786225]

約数ペア:

[(1, 713786225), (5, 142757245), (17, 41987425), (25, 28551449), (85, 8397485), (425, 1679497), (683, 1045075), (2459, 290275), (3415, 209015), (11611, 61475), (12295, 58055), (17075, 41803)]