1147807285

素因数分解:

$5^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1\times {\mathrm{883}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 1384344000

約数和(自身を除く): 236536715

約数列:

[1, 5, 499, 521, 883, 2495, 2605, 4415, 259979, 440617, 460043, 1299895, 2203085, 2300215, 229561457, 1147807285]

約数ペア:

[(1, 1147807285), (5, 229561457), (499, 2300215), (521, 2203085), (883, 1299895), (2495, 460043), (2605, 440617), (4415, 259979)]