414219255

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{5009}}^1$

素因数の和:5203

約数の個数: 32

約数和(自身を含む): 685368000

約数和(自身を除く): 271148745

約数列:

[1, 3, 5, 15, 37, 111, 149, 185, 447, 555, 745, 2235, 5009, 5513, 15027, 16539, 25045, 27565, 75135, 82695, 185333, 555999, 746341, 926665, 2239023, 2779995, 3731705, 11195115, 27614617, 82843851, 138073085, 414219255]

約数ペア:

[(1, 414219255), (3, 138073085), (5, 82843851), (15, 27614617), (37, 11195115), (111, 3731705), (149, 2779995), (185, 2239023), (447, 926665), (555, 746341), (745, 555999), (2235, 185333), (5009, 82695), (5513, 75135), (15027, 27565), (16539, 25045)]