23815955

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 29224800

約数和(自身を除く): 5408845

約数列:

[1, 5, 89, 109, 445, 491, 545, 2455, 9701, 43699, 48505, 53519, 218495, 267595, 4763191, 23815955]

約数ペア:

[(1, 23815955), (5, 4763191), (89, 267595), (109, 218495), (445, 53519), (491, 48505), (545, 43699), (2455, 9701)]