28960305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1051}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 50899968

約数和(自身を除く): 21939663

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 167, 501, 835, 1051, 1837, 2505, 3153, 5255, 5511, 9185, 11561, 15765, 27555, 34683, 57805, 173415, 175517, 526551, 877585, 1930687, 2632755, 5792061, 9653435, 28960305]

約数ペア:

[(1, 28960305), (3, 9653435), (5, 5792061), (11, 2632755), (15, 1930687), (33, 877585), (55, 526551), (165, 175517), (167, 173415), (501, 57805), (835, 34683), (1051, 27555), (1837, 15765), (2505, 11561), (3153, 9185), (5255, 5511)]