3210915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 5515776

約数和(自身を除く): 2304861

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 227, 345, 615, 681, 943, 1135, 2829, 3405, 4715, 5221, 9307, 14145, 15663, 26105, 27921, 46535, 78315, 139605, 214061, 642183, 1070305, 3210915]

約数ペア:

[(1, 3210915), (3, 1070305), (5, 642183), (15, 214061), (23, 139605), (41, 78315), (69, 46535), (115, 27921), (123, 26105), (205, 15663), (227, 14145), (345, 9307), (615, 5221), (681, 4715), (943, 3405), (1135, 2829)]