15132705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 27869184

約数和(自身を除く): 12736479

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 167, 501, 835, 863, 1169, 2505, 2589, 3507, 4315, 5845, 6041, 12945, 17535, 18123, 30205, 90615, 144121, 432363, 720605, 1008847, 2161815, 3026541, 5044235, 15132705]

約数ペア:

[(1, 15132705), (3, 5044235), (5, 3026541), (7, 2161815), (15, 1008847), (21, 720605), (35, 432363), (105, 144121), (167, 90615), (501, 30205), (835, 18123), (863, 17535), (1169, 12945), (2505, 6041), (2589, 5845), (3507, 4315)]