79950525

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 138872064

約数和(自身を除く): 58921539

約数列:

[1, 3, 5, 15, 25, 37, 47, 75, 111, 141, 185, 235, 555, 613, 705, 925, 1175, 1739, 1839, 2775, 3065, 3525, 5217, 8695, 9195, 15325, 22681, 26085, 28811, 43475, 45975, 68043, 86433, 113405, 130425, 144055, 340215, 432165, 567025, 720275, 1066007, 1701075, 2160825, 3198021, 5330035, 15990105, 26650175, 79950525]

約数ペア:

[(1, 79950525), (3, 26650175), (5, 15990105), (15, 5330035), (25, 3198021), (37, 2160825), (47, 1701075), (75, 1066007), (111, 720275), (141, 567025), (185, 432165), (235, 340215), (555, 144055), (613, 130425), (705, 113405), (925, 86433), (1175, 68043), (1739, 45975), (1839, 43475), (2775, 28811), (3065, 26085), (3525, 22681), (5217, 15325), (8695, 9195)]