222770145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{11311}}^1$

素因数の和:11433

約数の個数: 32

約数和(自身を含む): 387684864

約数和(自身を除く): 164914719

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 3939, 6565, 11311, 19695, 33933, 56555, 147043, 169665, 441129, 735215, 1142411, 2205645, 3427233, 5712055, 14851343, 17136165, 44554029, 74256715, 222770145]

約数ペア:

[(1, 222770145), (3, 74256715), (5, 44554029), (13, 17136165), (15, 14851343), (39, 5712055), (65, 3427233), (101, 2205645), (195, 1142411), (303, 735215), (505, 441129), (1313, 169665), (1515, 147043), (3939, 56555), (6565, 33933), (11311, 19695)]