3852975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 7499520

約数和(自身を除く): 3646545

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 179, 205, 287, 525, 537, 615, 861, 895, 1025, 1253, 1435, 2685, 3075, 3759, 4305, 4475, 6265, 7175, 7339, 13425, 18795, 21525, 22017, 31325, 36695, 51373, 93975, 110085, 154119, 183475, 256865, 550425, 770595, 1284325, 3852975]

約数ペア:

[(1, 3852975), (3, 1284325), (5, 770595), (7, 550425), (15, 256865), (21, 183475), (25, 154119), (35, 110085), (41, 93975), (75, 51373), (105, 36695), (123, 31325), (175, 22017), (179, 21525), (205, 18795), (287, 13425), (525, 7339), (537, 7175), (615, 6265), (861, 4475), (895, 4305), (1025, 3759), (1253, 3075), (1435, 2685)]