201838962225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1375159}}^1$

素因数の和:1375294

約数の個数: 48

約数和(自身を含む): 354681267200

約数和(自身を除く): 152842304975

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 103, 285, 309, 475, 515, 1425, 1545, 1957, 2575, 5871, 7725, 9785, 29355, 48925, 146775, 1375159, 4125477, 6875795, 20627385, 26128021, 34378975, 78384063, 103136925, 130640105, 141641377, 391920315, 424924131, 653200525, 708206885, 1959601575, 2124620655, 2691186163, 3541034425, 8073558489, 10623103275, 13455930815, 40367792445, 67279654075, 201838962225]

約数ペア:

[(1, 201838962225), (3, 67279654075), (5, 40367792445), (15, 13455930815), (19, 10623103275), (25, 8073558489), (57, 3541034425), (75, 2691186163), (95, 2124620655), (103, 1959601575), (285, 708206885), (309, 653200525), (475, 424924131), (515, 391920315), (1425, 141641377), (1545, 130640105), (1957, 103136925), (2575, 78384063), (5871, 34378975), (7725, 26128021), (9785, 20627385), (29355, 6875795), (48925, 4125477), (146775, 1375159)]