23973565

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 36400896

約数和(自身を除く): 12427331

約数列:

[1, 5, 7, 11, 35, 55, 73, 77, 365, 385, 511, 803, 853, 2555, 4015, 4265, 5621, 5971, 9383, 28105, 29855, 46915, 62269, 65681, 311345, 328405, 435883, 684959, 2179415, 3424795, 4794713, 23973565]

約数ペア:

[(1, 23973565), (5, 4794713), (7, 3424795), (11, 2179415), (35, 684959), (55, 435883), (73, 328405), (77, 311345), (365, 65681), (385, 62269), (511, 46915), (803, 29855), (853, 28105), (2555, 9383), (4015, 5971), (4265, 5621)]