51022015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 71337024

約数和(自身を除く): 20315009

約数列:

[1, 5, 11, 17, 55, 85, 187, 197, 277, 935, 985, 1385, 2167, 3047, 3349, 4709, 10835, 15235, 16745, 23545, 36839, 51799, 54569, 184195, 258995, 272845, 600259, 927673, 3001295, 4638365, 10204403, 51022015]

約数ペア:

[(1, 51022015), (5, 10204403), (11, 4638365), (17, 3001295), (55, 927673), (85, 600259), (187, 272845), (197, 258995), (277, 184195), (935, 54569), (985, 51799), (1385, 36839), (2167, 23545), (3047, 16745), (3349, 15235), (4709, 10835)]