20173968015

素因数分解:

$3^1\times 5^1\times {\mathrm{165083}}^1\times {\mathrm{8147}}^1$

素因数の和:173238

約数の個数: 16

約数和(自身を含む): 32282506368

約数和(自身を除く): 12108538353

約数列:

[1, 3, 5, 15, 8147, 24441, 40735, 122205, 165083, 495249, 825415, 2476245, 1344931201, 4034793603, 6724656005, 20173968015]

約数ペア:

[(1, 20173968015), (3, 6724656005), (5, 4034793603), (15, 1344931201), (8147, 2476245), (24441, 825415), (40735, 495249), (122205, 165083)]