1513306025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1151}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 2344992768

約数和(自身を除く): 831686743

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 683, 1151, 1925, 3415, 4781, 5755, 7513, 8057, 12661, 17075, 23905, 28775, 37565, 40285, 52591, 63305, 88627, 119525, 187825, 201425, 262955, 316525, 443135, 786133, 1314775, 2215675, 3930665, 5502931, 8647463, 19653325, 27514655, 43237315, 60532241, 137573275, 216186575, 302661205, 1513306025]

約数ペア:

[(1, 1513306025), (5, 302661205), (7, 216186575), (11, 137573275), (25, 60532241), (35, 43237315), (55, 27514655), (77, 19653325), (175, 8647463), (275, 5502931), (385, 3930665), (683, 2215675), (1151, 1314775), (1925, 786133), (3415, 443135), (4781, 316525), (5755, 262955), (7513, 201425), (8057, 187825), (12661, 119525), (17075, 88627), (23905, 63305), (28775, 52591), (37565, 40285)]