52350225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 96511680

約数和(自身を除く): 44161455

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1615, 2161, 4845, 6483, 8075, 10805, 24225, 32415, 36737, 41059, 54025, 110211, 123177, 162075, 183685, 205295, 551055, 615885, 698003, 918425, 1026475, 2094009, 2755275, 3079425, 3490015, 10470045, 17450075, 52350225]

約数ペア:

[(1, 52350225), (3, 17450075), (5, 10470045), (15, 3490015), (17, 3079425), (19, 2755275), (25, 2094009), (51, 1026475), (57, 918425), (75, 698003), (85, 615885), (95, 551055), (255, 205295), (285, 183685), (323, 162075), (425, 123177), (475, 110211), (969, 54025), (1275, 41059), (1425, 36737), (1615, 32415), (2161, 24225), (4845, 10805), (6483, 8075)]