15705871947

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{977}}^1\times {\mathrm{3943}}^1$

素因数の和:5080

約数の個数: 32

約数和(自身を含む): 23451970560

約数和(自身を除く): 7746098613

約数列:

[1, 3, 9, 27, 151, 453, 977, 1359, 2931, 3943, 4077, 8793, 11829, 26379, 35487, 106461, 147527, 442581, 595393, 1327743, 1786179, 3852311, 3983229, 5358537, 11556933, 16075611, 34670799, 104012397, 581698961, 1745096883, 5235290649, 15705871947]

約数ペア:

[(1, 15705871947), (3, 5235290649), (9, 1745096883), (27, 581698961), (151, 104012397), (453, 34670799), (977, 16075611), (1359, 11556933), (2931, 5358537), (3943, 3983229), (4077, 3852311), (8793, 1786179), (11829, 1327743), (26379, 595393), (35487, 442581), (106461, 147527)]