68440575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{130363}}^1$

素因数の和:130383

約数の個数: 24

約数和(自身を含む): 129321088

約数和(自身を除く): 60880513

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 130363, 391089, 651815, 912541, 1955445, 2737623, 3259075, 4562705, 9777225, 13688115, 22813525, 68440575]

約数ペア:

[(1, 68440575), (3, 22813525), (5, 13688115), (7, 9777225), (15, 4562705), (21, 3259075), (25, 2737623), (35, 1955445), (75, 912541), (105, 651815), (175, 391089), (525, 130363)]