1296630728595

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{193382659}}^1$

素因数の和:193382819

約数の個数: 24

約数和(自身を含む): 2262577122000

約数和(自身を除く): 965946393405

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 193382659, 580147977, 966913295, 1740443931, 2900739885, 8702219655, 28814016191, 86442048573, 144070080955, 259326145719, 432210242865, 1296630728595]

約数ペア:

[(1, 1296630728595), (3, 432210242865), (5, 259326145719), (9, 144070080955), (15, 86442048573), (45, 28814016191), (149, 8702219655), (447, 2900739885), (745, 1740443931), (1341, 966913295), (2235, 580147977), (6705, 193382659)]