29147945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3853}}^1$

素因数の和:3964

約数の個数: 16

約数和(自身を含む): 37460880

約数和(自身を除く): 8312935

約数列:

[1, 5, 17, 85, 89, 445, 1513, 3853, 7565, 19265, 65501, 327505, 342917, 1714585, 5829589, 29147945]

約数ペア:

[(1, 29147945), (5, 5829589), (17, 1714585), (85, 342917), (89, 327505), (445, 65501), (1513, 19265), (3853, 7565)]