23387055

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 38776320

約数和(自身を除く): 15389265

約数列:

[1, 3, 5, 15, 43, 101, 129, 215, 303, 359, 505, 645, 1077, 1515, 1795, 4343, 5385, 13029, 15437, 21715, 36259, 46311, 65145, 77185, 108777, 181295, 231555, 543885, 1559137, 4677411, 7795685, 23387055]

約数ペア:

[(1, 23387055), (3, 7795685), (5, 4677411), (15, 1559137), (43, 543885), (101, 231555), (129, 181295), (215, 108777), (303, 77185), (359, 65145), (505, 46311), (645, 36259), (1077, 21715), (1515, 15437), (1795, 13029), (4343, 5385)]