26924905

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 12266135

約数列:

[1, 5, 7, 29, 35, 41, 145, 203, 205, 287, 647, 1015, 1189, 1435, 3235, 4529, 5945, 8323, 18763, 22645, 26527, 41615, 93815, 131341, 132635, 185689, 656705, 769283, 928445, 3846415, 5384981, 26924905]

約数ペア:

[(1, 26924905), (5, 5384981), (7, 3846415), (29, 928445), (35, 769283), (41, 656705), (145, 185689), (203, 132635), (205, 131341), (287, 93815), (647, 41615), (1015, 26527), (1189, 22645), (1435, 18763), (3235, 8323), (4529, 5945)]