1122019915

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{4751}}^1$

素因数の和:5222

約数の個数: 16

約数和(自身を含む): 1360022400

約数和(自身を除く): 238002485

約数列:

[1, 5, 149, 317, 745, 1585, 4751, 23755, 47233, 236165, 707899, 1506067, 3539495, 7530335, 224403983, 1122019915]

約数ペア:

[(1, 1122019915), (5, 224403983), (149, 7530335), (317, 3539495), (745, 1506067), (1585, 707899), (4751, 236165), (23755, 47233)]