5647125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 10535616

約数和(自身を除く): 4888491

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 125, 165, 185, 275, 375, 407, 555, 825, 925, 1221, 1369, 1375, 2035, 2775, 4107, 4125, 4625, 6105, 6845, 10175, 13875, 15059, 20535, 30525, 34225, 45177, 50875, 75295, 102675, 152625, 171125, 225885, 376475, 513375, 1129425, 1882375, 5647125]

約数ペア:

[(1, 5647125), (3, 1882375), (5, 1129425), (11, 513375), (15, 376475), (25, 225885), (33, 171125), (37, 152625), (55, 102675), (75, 75295), (111, 50875), (125, 45177), (165, 34225), (185, 30525), (275, 20535), (375, 15059), (407, 13875), (555, 10175), (825, 6845), (925, 6105), (1221, 4625), (1369, 4125), (1375, 4107), (2035, 2775)]