15290395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6203}}^1$

素因数の和:6254

約数の個数: 16

約数和(自身を含む): 20100960

約数和(自身を除く): 4810565

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 6203, 31015, 105451, 179887, 527255, 899435, 3058079, 15290395]

約数ペア:

[(1, 15290395), (5, 3058079), (17, 899435), (29, 527255), (85, 179887), (145, 105451), (493, 31015), (2465, 6203)]