68196625

素因数分解:

$5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 98991360

約数和(自身を除く): 30794735

約数列:

[1, 5, 7, 25, 35, 59, 125, 175, 295, 413, 875, 1321, 1475, 2065, 6605, 7375, 9247, 10325, 33025, 46235, 51625, 77939, 165125, 231175, 389695, 545573, 1155875, 1948475, 2727865, 9742375, 13639325, 68196625]

約数ペア:

[(1, 68196625), (5, 13639325), (7, 9742375), (25, 2727865), (35, 1948475), (59, 1155875), (125, 545573), (175, 389695), (295, 231175), (413, 165125), (875, 77939), (1321, 51625), (1475, 46235), (2065, 33025), (6605, 10325), (7375, 9247)]