2669771895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{131743}}^1$

素因数の和:131951

約数の個数: 32

約数和(自身を含む): 4907200512

約数和(自身を除く): 2237428617

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 2895, 4053, 6755, 20265, 131743, 395229, 658715, 922201, 1976145, 2766603, 4611005, 13833015, 25426399, 76279197, 127131995, 177984793, 381395985, 533954379, 889923965, 2669771895]

約数ペア:

[(1, 2669771895), (3, 889923965), (5, 533954379), (7, 381395985), (15, 177984793), (21, 127131995), (35, 76279197), (105, 25426399), (193, 13833015), (579, 4611005), (965, 2766603), (1351, 1976145), (2895, 922201), (4053, 658715), (6755, 395229), (20265, 131743)]