23290105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4019}}^1$

素因数の和:4104

約数の個数: 16

約数和(自身を含む): 29908800

約数和(自身を除く): 6618695

約数列:

[1, 5, 19, 61, 95, 305, 1159, 4019, 5795, 20095, 76361, 245159, 381805, 1225795, 4658021, 23290105]

約数ペア:

[(1, 23290105), (5, 4658021), (19, 1225795), (61, 381805), (95, 245159), (305, 76361), (1159, 20095), (4019, 5795)]