18528570815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{7309}}^1\times {\mathrm{17483}}^1$

素因数の和:24826

約数の個数: 16

約数和(自身を含む): 23005447200

約数和(自身を除く): 4476876385

約数列:

[1, 5, 29, 145, 7309, 17483, 36545, 87415, 211961, 507007, 1059805, 2535035, 127783247, 638916235, 3705714163, 18528570815]

約数ペア:

[(1, 18528570815), (5, 3705714163), (29, 638916235), (145, 127783247), (7309, 2535035), (17483, 1059805), (36545, 507007), (87415, 211961)]