200425365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14797}}^1$

素因数の和:14858

約数の個数: 48

約数和(自身を含む): 406293888

約数和(自身を除く): 205868523

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4515, 13545, 14797, 44391, 73985, 103579, 133173, 221955, 310737, 517895, 636271, 665865, 932211, 1553685, 1908813, 3181355, 4453897, 4661055, 5726439, 9544065, 13361691, 22269485, 28632195, 40085073, 66808455, 200425365]

約数ペア:

[(1, 200425365), (3, 66808455), (5, 40085073), (7, 28632195), (9, 22269485), (15, 13361691), (21, 9544065), (35, 5726439), (43, 4661055), (45, 4453897), (63, 3181355), (105, 1908813), (129, 1553685), (215, 932211), (301, 665865), (315, 636271), (387, 517895), (645, 310737), (903, 221955), (1505, 133173), (1935, 103579), (2709, 73985), (4515, 44391), (13545, 14797)]