266025985

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1\times {\mathrm{1619}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 325425600

約数和(自身を除く): 59399615

約数列:

[1, 5, 59, 295, 557, 1619, 2785, 8095, 32863, 95521, 164315, 477605, 901783, 4508915, 53205197, 266025985]

約数ペア:

[(1, 266025985), (5, 53205197), (59, 4508915), (295, 901783), (557, 477605), (1619, 164315), (2785, 95521), (8095, 32863)]