1008805

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 32

約数和(自身を含む): 1532160

約数和(自身を除く): 523355

約数列:

[1, 5, 7, 19, 35, 37, 41, 95, 133, 185, 205, 259, 287, 665, 703, 779, 1295, 1435, 1517, 3515, 3895, 4921, 5453, 7585, 10619, 24605, 27265, 28823, 53095, 144115, 201761, 1008805]

約数ペア:

[(1, 1008805), (5, 201761), (7, 144115), (19, 53095), (35, 28823), (37, 27265), (41, 24605), (95, 10619), (133, 7585), (185, 5453), (205, 4921), (259, 3895), (287, 3515), (665, 1517), (703, 1435), (779, 1295)]