635172105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{10973}}^1$

素因数の和:11225

約数の個数: 32

約数和(自身を含む): 1080895104

約数和(自身を除く): 445722999

約数列:

[1, 3, 5, 15, 17, 51, 85, 227, 255, 681, 1135, 3405, 3859, 10973, 11577, 19295, 32919, 54865, 57885, 164595, 186541, 559623, 932705, 2490871, 2798115, 7472613, 12454355, 37363065, 42344807, 127034421, 211724035, 635172105]

約数ペア:

[(1, 635172105), (3, 211724035), (5, 127034421), (15, 42344807), (17, 37363065), (51, 12454355), (85, 7472613), (227, 2798115), (255, 2490871), (681, 932705), (1135, 559623), (3405, 186541), (3859, 164595), (10973, 57885), (11577, 54865), (19295, 32919)]