2926475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 3920880

約数和(自身を除く): 994405

約数列:

[1, 5, 19, 25, 61, 95, 101, 305, 475, 505, 1159, 1525, 1919, 2525, 5795, 6161, 9595, 28975, 30805, 47975, 117059, 154025, 585295, 2926475]

約数ペア:

[(1, 2926475), (5, 585295), (19, 154025), (25, 117059), (61, 47975), (95, 30805), (101, 28975), (305, 9595), (475, 6161), (505, 5795), (1159, 2525), (1525, 1919)]