13016749545

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{229027}}^1$

素因数の和:229462

約数の個数: 32

約数和(自身を含む): 23195955840

約数和(自身を除く): 10179206295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1263, 2105, 3789, 6315, 11367, 18945, 56835, 229027, 687081, 1145135, 2061243, 3435405, 6183729, 10306215, 30918645, 96420367, 289261101, 482101835, 867783303, 1446305505, 2603349909, 4338916515, 13016749545]

約数ペア:

[(1, 13016749545), (3, 4338916515), (5, 2603349909), (9, 1446305505), (15, 867783303), (27, 482101835), (45, 289261101), (135, 96420367), (421, 30918645), (1263, 10306215), (2105, 6183729), (3789, 3435405), (6315, 2061243), (11367, 1145135), (18945, 687081), (56835, 229027)]