897827375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3739}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 1197218880

約数和(自身を除く): 299391505

約数列:

[1, 5, 17, 25, 85, 113, 125, 425, 565, 1921, 2125, 2825, 3739, 9605, 14125, 18695, 48025, 63563, 93475, 240125, 317815, 422507, 467375, 1589075, 2112535, 7182619, 7945375, 10562675, 35913095, 52813375, 179565475, 897827375]

約数ペア:

[(1, 897827375), (5, 179565475), (17, 52813375), (25, 35913095), (85, 10562675), (113, 7945375), (125, 7182619), (425, 2112535), (565, 1589075), (1921, 467375), (2125, 422507), (2825, 317815), (3739, 240125), (9605, 93475), (14125, 63563), (18695, 48025)]