164928885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{12043}}^1$

素因数の和:12145

約数の個数: 32

約数和(自身を含む): 291368448

約数和(自身を除く): 126439563

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 4565, 12043, 13695, 36129, 60215, 132473, 180645, 397419, 662365, 999569, 1987095, 2998707, 4997845, 10995259, 14993535, 32985777, 54976295, 164928885]

約数ペア:

[(1, 164928885), (3, 54976295), (5, 32985777), (11, 14993535), (15, 10995259), (33, 4997845), (55, 2998707), (83, 1987095), (165, 999569), (249, 662365), (415, 397419), (913, 180645), (1245, 132473), (2739, 60215), (4565, 36129), (12043, 13695)]