210760115

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 255832128

約数和(自身を除く): 45072013

約数列:

[1, 5, 137, 313, 685, 983, 1565, 4915, 42881, 134671, 214405, 307679, 673355, 1538395, 42152023, 210760115]

約数ペア:

[(1, 210760115), (5, 42152023), (137, 1538395), (313, 673355), (685, 307679), (983, 214405), (1565, 134671), (4915, 42881)]