994081805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1487}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 1302773760

約数和(自身を除く): 308691955

約数列:

[1, 5, 19, 31, 95, 155, 227, 589, 1135, 1487, 2945, 4313, 7037, 7435, 21565, 28253, 35185, 46097, 133703, 141265, 230485, 337549, 668515, 875843, 1687745, 4379215, 6413431, 10464019, 32067155, 52320095, 198816361, 994081805]

約数ペア:

[(1, 994081805), (5, 198816361), (19, 52320095), (31, 32067155), (95, 10464019), (155, 6413431), (227, 4379215), (589, 1687745), (1135, 875843), (1487, 668515), (2945, 337549), (4313, 230485), (7037, 141265), (7435, 133703), (21565, 46097), (28253, 35185)]