210866885

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{19319}}^1$

素因数の和:19420

約数の個数: 16

約数和(自身を含む): 264297600

約数和(自身を除く): 53430715

約数列:

[1, 5, 37, 59, 185, 295, 2183, 10915, 19319, 96595, 714803, 1139821, 3574015, 5699105, 42173377, 210866885]

約数ペア:

[(1, 210866885), (5, 42173377), (37, 5699105), (59, 3574015), (185, 1139821), (295, 714803), (2183, 96595), (10915, 19319)]