23155055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 34974720

約数和(自身を除く): 11819665

約数列:

[1, 5, 7, 11, 35, 55, 77, 137, 385, 439, 685, 959, 1507, 2195, 3073, 4795, 4829, 7535, 10549, 15365, 24145, 33803, 52745, 60143, 169015, 300715, 421001, 661573, 2105005, 3307865, 4631011, 23155055]

約数ペア:

[(1, 23155055), (5, 4631011), (7, 3307865), (11, 2105005), (35, 661573), (55, 421001), (77, 300715), (137, 169015), (385, 60143), (439, 52745), (685, 33803), (959, 24145), (1507, 15365), (2195, 10549), (3073, 7535), (4795, 4829)]