73310075

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{8123}}^1$

素因数の和:8171

約数の個数: 18

約数和(自身を含む): 95952564

約数和(自身を除く): 22642489

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 8123, 9025, 40615, 154337, 203075, 771685, 2932403, 3858425, 14662015, 73310075]

約数ペア:

[(1, 73310075), (5, 14662015), (19, 3858425), (25, 2932403), (95, 771685), (361, 203075), (475, 154337), (1805, 40615), (8123, 9025)]