15270516

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4373}}^1$

素因数の和:4480

約数の個数: 36

約数和(自身を含む): 39007332

約数和(自身を除く): 23736816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 4373, 8746, 13119, 17492, 26238, 39357, 52476, 78714, 157428, 424181, 848362, 1272543, 1696724, 2545086, 3817629, 5090172, 7635258, 15270516]

約数ペア:

[(1, 15270516), (2, 7635258), (3, 5090172), (4, 3817629), (6, 2545086), (9, 1696724), (12, 1272543), (18, 848362), (36, 424181), (97, 157428), (194, 78714), (291, 52476), (388, 39357), (582, 26238), (873, 17492), (1164, 13119), (1746, 8746), (3492, 4373)]