15690695868

素因数分解:

$2^2\times 3^3\times {\mathrm{145284221}}^1$

素因数の和:145284234

約数の個数: 24

約数和(自身を含む): 40679582160

約数和(自身を除く): 24988886292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 145284221, 290568442, 435852663, 581136884, 871705326, 1307557989, 1743410652, 2615115978, 3922673967, 5230231956, 7845347934, 15690695868]

約数ペア:

[(1, 15690695868), (2, 7845347934), (3, 5230231956), (4, 3922673967), (6, 2615115978), (9, 1743410652), (12, 1307557989), (18, 871705326), (27, 581136884), (36, 435852663), (54, 290568442), (108, 145284221)]