15672558987

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{1103}}^1\times {\mathrm{26759}}^1$

素因数の和:27927

約数の個数: 24

約数和(自身を含む): 23043571200

約数和(自身を除く): 7371012213

約数列:

[1, 3, 9, 59, 177, 531, 1103, 3309, 9927, 26759, 65077, 80277, 195231, 240831, 585693, 1578781, 4736343, 14209029, 29515177, 88545531, 265636593, 1741395443, 5224186329, 15672558987]

約数ペア:

[(1, 15672558987), (3, 5224186329), (9, 1741395443), (59, 265636593), (177, 88545531), (531, 29515177), (1103, 14209029), (3309, 4736343), (9927, 1578781), (26759, 585693), (65077, 240831), (80277, 195231)]