1244156955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{21937}}^1$

素因数の和:22163

約数の個数: 32

約数和(自身を含む): 2106048000

約数和(自身を除く): 861891045

約数列:

[1, 3, 5, 15, 19, 57, 95, 199, 285, 597, 995, 2985, 3781, 11343, 18905, 21937, 56715, 65811, 109685, 329055, 416803, 1250409, 2084015, 4365463, 6252045, 13096389, 21827315, 65481945, 82943797, 248831391, 414718985, 1244156955]

約数ペア:

[(1, 1244156955), (3, 414718985), (5, 248831391), (15, 82943797), (19, 65481945), (57, 21827315), (95, 13096389), (199, 6252045), (285, 4365463), (597, 2084015), (995, 1250409), (2985, 416803), (3781, 329055), (11343, 109685), (18905, 65811), (21937, 56715)]