67713065

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 95613696

約数和(自身を除く): 27900631

約数列:

[1, 5, 7, 35, 53, 173, 211, 265, 371, 865, 1055, 1211, 1477, 1855, 6055, 7385, 9169, 11183, 36503, 45845, 55915, 64183, 78281, 182515, 255521, 320915, 391405, 1277605, 1934659, 9673295, 13542613, 67713065]

約数ペア:

[(1, 67713065), (5, 13542613), (7, 9673295), (35, 1934659), (53, 1277605), (173, 391405), (211, 320915), (265, 255521), (371, 182515), (865, 78281), (1055, 64183), (1211, 55915), (1477, 45845), (1855, 36503), (6055, 11183), (7385, 9169)]