12542904015

素因数分解:

$3^1\times 5^1\times {\mathrm{13627}}^1\times {\mathrm{61363}}^1$

素因数の和:74998

約数の個数: 16

約数和(自身を含む): 20070446208

約数和(自身を除く): 7527542193

約数列:

[1, 3, 5, 15, 13627, 40881, 61363, 68135, 184089, 204405, 306815, 920445, 836193601, 2508580803, 4180968005, 12542904015]

約数ペア:

[(1, 12542904015), (3, 4180968005), (5, 2508580803), (15, 836193601), (13627, 920445), (40881, 306815), (61363, 204405), (68135, 184089)]