27895035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1783}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 51379200

約数和(自身を除く): 23484165

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 1783, 2235, 3129, 5215, 5349, 8915, 12481, 15645, 26745, 37443, 62405, 187215, 265667, 797001, 1328335, 1859669, 3985005, 5579007, 9298345, 27895035]

約数ペア:

[(1, 27895035), (3, 9298345), (5, 5579007), (7, 3985005), (15, 1859669), (21, 1328335), (35, 797001), (105, 265667), (149, 187215), (447, 62405), (745, 37443), (1043, 26745), (1783, 15645), (2235, 12481), (3129, 8915), (5215, 5349)]