15252516

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7433}}^1$

素因数の和:7465

約数の個数: 48

約数和(自身を含む): 41630400

約数和(自身を除く): 26377884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 7433, 14866, 22299, 29732, 44598, 66897, 89196, 133794, 141227, 200691, 267588, 282454, 401382, 423681, 564908, 802764, 847362, 1271043, 1694724, 2542086, 3813129, 5084172, 7626258, 15252516]

約数ペア:

[(1, 15252516), (2, 7626258), (3, 5084172), (4, 3813129), (6, 2542086), (9, 1694724), (12, 1271043), (18, 847362), (19, 802764), (27, 564908), (36, 423681), (38, 401382), (54, 282454), (57, 267588), (76, 200691), (108, 141227), (114, 133794), (171, 89196), (228, 66897), (342, 44598), (513, 29732), (684, 22299), (1026, 14866), (2052, 7433)]