1389703053315

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1\times {\mathrm{547361}}^1$

素因数の和:548439

約数の個数: 32

約数和(自身を含む): 2237598340416

約数和(自身を除く): 847895287101

約数列:

[1, 3, 5, 15, 193, 579, 877, 965, 2631, 2895, 4385, 13155, 169261, 507783, 547361, 846305, 1642083, 2538915, 2736805, 8210415, 105640673, 316922019, 480035597, 528203365, 1440106791, 1584610095, 2400177985, 7200533955, 92646870221, 277940610663, 463234351105, 1389703053315]

約数ペア:

[(1, 1389703053315), (3, 463234351105), (5, 277940610663), (15, 92646870221), (193, 7200533955), (579, 2400177985), (877, 1584610095), (965, 1440106791), (2631, 528203365), (2895, 480035597), (4385, 316922019), (13155, 105640673), (169261, 8210415), (507783, 2736805), (547361, 2538915), (846305, 1642083)]