225945486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5003}}^1$

素因数の和:5217

約数の個数: 48

約数和(自身を含む): 530043696

約数和(自身を除く): 304098210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 1158, 1737, 2509, 3474, 5003, 5018, 7527, 10006, 15009, 15054, 22581, 30018, 45027, 45162, 65039, 90054, 130078, 195117, 390234, 585351, 965579, 1170702, 1931158, 2896737, 5793474, 8690211, 12552527, 17380422, 25105054, 37657581, 75315162, 112972743, 225945486]

約数ペア:

[(1, 225945486), (2, 112972743), (3, 75315162), (6, 37657581), (9, 25105054), (13, 17380422), (18, 12552527), (26, 8690211), (39, 5793474), (78, 2896737), (117, 1931158), (193, 1170702), (234, 965579), (386, 585351), (579, 390234), (1158, 195117), (1737, 130078), (2509, 90054), (3474, 65039), (5003, 45162), (5018, 45027), (7527, 30018), (10006, 22581), (15009, 15054)]