1992304815

素因数分解:

$3^1\times 5^1\times {\mathrm{5231}}^1\times {\mathrm{25391}}^1$

素因数の和:30630

約数の個数: 16

約数和(自身を含む): 3188422656

約数和(自身を除く): 1196117841

約数列:

[1, 3, 5, 15, 5231, 15693, 25391, 26155, 76173, 78465, 126955, 380865, 132820321, 398460963, 664101605, 1992304815]

約数ペア:

[(1, 1992304815), (3, 664101605), (5, 398460963), (15, 132820321), (5231, 380865), (15693, 126955), (25391, 78465), (26155, 76173)]