56230365

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 91728000

約数和(自身を除く): 35497635

約数列:

[1, 3, 5, 15, 139, 149, 181, 417, 447, 543, 695, 745, 905, 2085, 2235, 2715, 20711, 25159, 26969, 62133, 75477, 80907, 103555, 125795, 134845, 310665, 377385, 404535, 3748691, 11246073, 18743455, 56230365]

約数ペア:

[(1, 56230365), (3, 18743455), (5, 11246073), (15, 3748691), (139, 404535), (149, 377385), (181, 310665), (417, 134845), (447, 125795), (543, 103555), (695, 80907), (745, 75477), (905, 62133), (2085, 26969), (2235, 25159), (2715, 20711)]