40301425

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 51559200

約数和(自身を除く): 11257775

約数列:

[1, 5, 25, 59, 89, 295, 307, 445, 1475, 1535, 2225, 5251, 7675, 18113, 26255, 27323, 90565, 131275, 136615, 452825, 683075, 1612057, 8060285, 40301425]

約数ペア:

[(1, 40301425), (5, 8060285), (25, 1612057), (59, 683075), (89, 452825), (295, 136615), (307, 131275), (445, 90565), (1475, 27323), (1535, 26255), (2225, 18113), (5251, 7675)]