15666526533

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1\times {\mathrm{5413}}^1$

素因数の和:6193

約数の個数: 32

約数和(自身を含む): 24010786816

約数和(自身を除く): 8344260283

約数列:

[1, 3, 7, 21, 283, 487, 849, 1461, 1981, 3409, 5413, 5943, 10227, 16239, 37891, 113673, 137821, 413463, 964747, 1531879, 2636131, 2894241, 4595637, 7908393, 10723153, 18452917, 32169459, 55358751, 746025073, 2238075219, 5222175511, 15666526533]

約数ペア:

[(1, 15666526533), (3, 5222175511), (7, 2238075219), (21, 746025073), (283, 55358751), (487, 32169459), (849, 18452917), (1461, 10723153), (1981, 7908393), (3409, 4595637), (5413, 2894241), (5943, 2636131), (10227, 1531879), (16239, 964747), (37891, 413463), (113673, 137821)]