295954876805

素因数分解:

$5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{28409}}^1$

素因数の和:28950

約数の個数: 48

約数和(自身を含む): 418224973680

約数和(自身を除く): 122270096875

約数列:

[1, 5, 7, 35, 49, 101, 245, 421, 505, 707, 2105, 2947, 3535, 4949, 14735, 20629, 24745, 28409, 42521, 103145, 142045, 198863, 212605, 297647, 994315, 1392041, 1488235, 2083529, 2869309, 6960205, 10417645, 11960189, 14346545, 20085163, 59800945, 83721323, 100425815, 140596141, 418606615, 586049261, 702980705, 1207979089, 2930246305, 6039895445, 8455853623, 42279268115, 59190975361, 295954876805]

約数ペア:

[(1, 295954876805), (5, 59190975361), (7, 42279268115), (35, 8455853623), (49, 6039895445), (101, 2930246305), (245, 1207979089), (421, 702980705), (505, 586049261), (707, 418606615), (2105, 140596141), (2947, 100425815), (3535, 83721323), (4949, 59800945), (14735, 20085163), (20629, 14346545), (24745, 11960189), (28409, 10417645), (42521, 6960205), (103145, 2869309), (142045, 2083529), (198863, 1488235), (212605, 1392041), (297647, 994315)]