19634835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 34578432

約数和(自身を除く): 14943597

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 937, 1397, 1905, 2811, 4191, 4685, 6985, 10307, 14055, 20955, 30921, 51535, 118999, 154605, 356997, 594995, 1308989, 1784985, 3926967, 6544945, 19634835]

約数ペア:

[(1, 19634835), (3, 6544945), (5, 3926967), (11, 1784985), (15, 1308989), (33, 594995), (55, 356997), (127, 154605), (165, 118999), (381, 51535), (635, 30921), (937, 20955), (1397, 14055), (1905, 10307), (2811, 6985), (4191, 4685)]