129489045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1567}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 237232128

約数和(自身を除く): 107743083

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 787, 1567, 2361, 3935, 4701, 5509, 7835, 10969, 11805, 16527, 23505, 27545, 32907, 54845, 82635, 164535, 1233229, 3699687, 6166145, 8632603, 18498435, 25897809, 43163015, 129489045]

約数ペア:

[(1, 129489045), (3, 43163015), (5, 25897809), (7, 18498435), (15, 8632603), (21, 6166145), (35, 3699687), (105, 1233229), (787, 164535), (1567, 82635), (2361, 54845), (3935, 32907), (4701, 27545), (5509, 23505), (7835, 16527), (10969, 11805)]