9358925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 36

約数和(自身を含む): 13181076

約数和(自身を除く): 3822151

約数列:

[1, 5, 17, 19, 25, 61, 85, 95, 305, 323, 361, 425, 475, 1037, 1159, 1525, 1615, 1805, 5185, 5795, 6137, 8075, 9025, 19703, 22021, 25925, 28975, 30685, 98515, 110105, 153425, 374357, 492575, 550525, 1871785, 9358925]

約数ペア:

[(1, 9358925), (5, 1871785), (17, 550525), (19, 492575), (25, 374357), (61, 153425), (85, 110105), (95, 98515), (305, 30685), (323, 28975), (361, 25925), (425, 22021), (475, 19703), (1037, 9025), (1159, 8075), (1525, 6137), (1615, 5795), (1805, 5185)]