28073535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1601}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 51674112

約数和(自身を除く): 23600577

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 167, 501, 835, 1169, 1601, 2505, 3507, 4803, 5845, 8005, 11207, 17535, 24015, 33621, 56035, 168105, 267367, 802101, 1336835, 1871569, 4010505, 5614707, 9357845, 28073535]

約数ペア:

[(1, 28073535), (3, 9357845), (5, 5614707), (7, 4010505), (15, 1871569), (21, 1336835), (35, 802101), (105, 267367), (167, 168105), (501, 56035), (835, 33621), (1169, 24015), (1601, 17535), (2505, 11207), (3507, 8005), (4803, 5845)]