3916885

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 5909760

約数和(自身を除く): 1992875

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 227, 493, 595, 1015, 1135, 1589, 2465, 3451, 3859, 6583, 7945, 17255, 19295, 27013, 32915, 46081, 111911, 135065, 230405, 559555, 783377, 3916885]

約数ペア:

[(1, 3916885), (5, 783377), (7, 559555), (17, 230405), (29, 135065), (35, 111911), (85, 46081), (119, 32915), (145, 27013), (203, 19295), (227, 17255), (493, 7945), (595, 6583), (1015, 3859), (1135, 3451), (1589, 2465)]