2883485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 3818880

約数和(自身を除く): 935395

約数列:

[1, 5, 11, 55, 103, 509, 515, 1133, 2545, 5599, 5665, 27995, 52427, 262135, 576697, 2883485]

約数ペア:

[(1, 2883485), (5, 576697), (11, 262135), (55, 52427), (103, 27995), (509, 5665), (515, 5599), (1133, 2545)]