201265385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{57259}}^1$

素因数の和:57320

約数の個数: 16

約数和(自身を含む): 261105600

約数和(自身を除く): 59840215

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 57259, 286295, 1087921, 2118583, 5439605, 10592915, 40253077, 201265385]

約数ペア:

[(1, 201265385), (5, 40253077), (19, 10592915), (37, 5439605), (95, 2118583), (185, 1087921), (703, 286295), (3515, 57259)]