8045345315

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1\times {\mathrm{1999}}^1$

素因数の和:4019

約数の個数: 32

約数和(自身を含む): 11232000000

約数和(自身を除く): 3186654685

約数列:

[1, 5, 7, 35, 59, 295, 413, 1949, 1999, 2065, 9745, 9995, 13643, 13993, 68215, 69965, 114991, 117941, 574955, 589705, 804937, 825587, 3896051, 4024685, 4127935, 19480255, 27272357, 136361785, 229867009, 1149335045, 1609069063, 8045345315]

約数ペア:

[(1, 8045345315), (5, 1609069063), (7, 1149335045), (35, 229867009), (59, 136361785), (295, 27272357), (413, 19480255), (1949, 4127935), (1999, 4024685), (2065, 3896051), (9745, 825587), (9995, 804937), (13643, 589705), (13993, 574955), (68215, 117941), (69965, 114991)]