77106785

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 108801792

約数和(自身を除く): 31695007

約数列:

[1, 5, 7, 35, 53, 197, 211, 265, 371, 985, 1055, 1379, 1477, 1855, 6895, 7385, 10441, 11183, 41567, 52205, 55915, 73087, 78281, 207835, 290969, 365435, 391405, 1454845, 2203051, 11015255, 15421357, 77106785]

約数ペア:

[(1, 77106785), (5, 15421357), (7, 11015255), (35, 2203051), (53, 1454845), (197, 391405), (211, 365435), (265, 290969), (371, 207835), (985, 78281), (1055, 73087), (1379, 55915), (1477, 52205), (1855, 41567), (6895, 11183), (7385, 10441)]