123843885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{9043}}^1$

素因数の和:9145

約数の個数: 32

約数和(自身を含む): 218792448

約数和(自身を除く): 94948563

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 4565, 9043, 13695, 27129, 45215, 99473, 135645, 298419, 497365, 750569, 1492095, 2251707, 3752845, 8256259, 11258535, 24768777, 41281295, 123843885]

約数ペア:

[(1, 123843885), (3, 41281295), (5, 24768777), (11, 11258535), (15, 8256259), (33, 3752845), (55, 2251707), (83, 1492095), (165, 750569), (249, 497365), (415, 298419), (913, 135645), (1245, 99473), (2739, 45215), (4565, 27129), (9043, 13695)]