239672125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 383565312

約数和(自身を除く): 143893187

約数列:

[1, 5, 7, 11, 25, 35, 37, 55, 77, 125, 175, 185, 259, 275, 385, 407, 673, 875, 925, 1295, 1375, 1925, 2035, 2849, 3365, 4625, 4711, 6475, 7403, 9625, 10175, 14245, 16825, 23555, 24901, 32375, 37015, 50875, 51821, 71225, 84125, 117775, 124505, 174307, 185075, 259105, 273911, 356125, 588875, 622525, 871535, 925375, 1295525, 1369555, 1917377, 3112625, 4357675, 6477625, 6847775, 9586885, 21788375, 34238875, 47934425, 239672125]

約数ペア:

[(1, 239672125), (5, 47934425), (7, 34238875), (11, 21788375), (25, 9586885), (35, 6847775), (37, 6477625), (55, 4357675), (77, 3112625), (125, 1917377), (175, 1369555), (185, 1295525), (259, 925375), (275, 871535), (385, 622525), (407, 588875), (673, 356125), (875, 273911), (925, 259105), (1295, 185075), (1375, 174307), (1925, 124505), (2035, 117775), (2849, 84125), (3365, 71225), (4625, 51821), (4711, 50875), (6475, 37015), (7403, 32375), (9625, 24901), (10175, 23555), (14245, 16825)]