16621596145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{70429}}^1$

素因数の和:71065

約数の個数: 32

約数和(自身を含む): 24908555520

約数和(自身を除く): 8286959375

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 613, 3065, 4291, 6743, 21455, 33715, 47201, 70429, 236005, 352145, 493003, 774719, 2465015, 3873595, 5423033, 27115165, 43172977, 215864885, 302210839, 474902747, 1511054195, 2374513735, 3324319229, 16621596145]

約数ペア:

[(1, 16621596145), (5, 3324319229), (7, 2374513735), (11, 1511054195), (35, 474902747), (55, 302210839), (77, 215864885), (385, 43172977), (613, 27115165), (3065, 5423033), (4291, 3873595), (6743, 2465015), (21455, 774719), (33715, 493003), (47201, 352145), (70429, 236005)]