5144475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 4854885

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 239, 287, 525, 615, 717, 861, 1025, 1195, 1435, 1673, 3075, 3585, 4305, 5019, 5975, 7175, 8365, 9799, 17925, 21525, 25095, 29397, 41825, 48995, 68593, 125475, 146985, 205779, 244975, 342965, 734925, 1028895, 1714825, 5144475]

約数ペア:

[(1, 5144475), (3, 1714825), (5, 1028895), (7, 734925), (15, 342965), (21, 244975), (25, 205779), (35, 146985), (41, 125475), (75, 68593), (105, 48995), (123, 41825), (175, 29397), (205, 25095), (239, 21525), (287, 17925), (525, 9799), (615, 8365), (717, 7175), (861, 5975), (1025, 5019), (1195, 4305), (1435, 3585), (1673, 3075)]