214977415

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{6449}}^1$

素因数の和:6626

約数の個数: 16

約数和(自身を含む): 264708000

約数和(自身を除く): 49730585

約数列:

[1, 5, 59, 113, 295, 565, 6449, 6667, 32245, 33335, 380491, 728737, 1902455, 3643685, 42995483, 214977415]

約数ペア:

[(1, 214977415), (5, 42995483), (59, 3643685), (113, 1902455), (295, 728737), (565, 380491), (6449, 33335), (6667, 32245)]