170048895

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{907}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 282424320

約数和(自身を除く): 112375425

約数列:

[1, 3, 5, 15, 29, 87, 145, 431, 435, 907, 1293, 2155, 2721, 4535, 6465, 12499, 13605, 26303, 37497, 62495, 78909, 131515, 187485, 390917, 394545, 1172751, 1954585, 5863755, 11336593, 34009779, 56682965, 170048895]

約数ペア:

[(1, 170048895), (3, 56682965), (5, 34009779), (15, 11336593), (29, 5863755), (87, 1954585), (145, 1172751), (431, 394545), (435, 390917), (907, 187485), (1293, 131515), (2155, 78909), (2721, 62495), (4535, 37497), (6465, 26303), (12499, 13605)]