68196065

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 96788736

約数和(自身を除く): 28592671

約数列:

[1, 5, 7, 35, 43, 113, 215, 301, 401, 565, 791, 1505, 2005, 2807, 3955, 4859, 14035, 17243, 24295, 34013, 45313, 86215, 120701, 170065, 226565, 317191, 603505, 1585955, 1948459, 9742295, 13639213, 68196065]

約数ペア:

[(1, 68196065), (5, 13639213), (7, 9742295), (35, 1948459), (43, 1585955), (113, 603505), (215, 317191), (301, 226565), (401, 170065), (565, 120701), (791, 86215), (1505, 45313), (2005, 34013), (2807, 24295), (3955, 17243), (4859, 14035)]