17481265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 22208256

約数和(自身を除く): 4726991

約数列:

[1, 5, 23, 71, 115, 355, 1633, 2141, 8165, 10705, 49243, 152011, 246215, 760055, 3496253, 17481265]

約数ペア:

[(1, 17481265), (5, 3496253), (23, 760055), (71, 246215), (115, 152011), (355, 49243), (1633, 10705), (2141, 8165)]