15679030323

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{773}}^1\times {\mathrm{787}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 23362069248

約数和(自身を除く): 7683038925

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 773, 781, 787, 2319, 2343, 2361, 8503, 8591, 8657, 25509, 25773, 25971, 54883, 55877, 93533, 95227, 164649, 167631, 280599, 285681, 603713, 608351, 614647, 1811139, 1825053, 1843941, 6640843, 6691861, 6761117, 19922529, 20075583, 20283351, 43192921, 73610471, 129578763, 220831413, 475122131, 1425366393, 5226343441, 15679030323]

約数ペア:

[(1, 15679030323), (3, 5226343441), (11, 1425366393), (33, 475122131), (71, 220831413), (121, 129578763), (213, 73610471), (363, 43192921), (773, 20283351), (781, 20075583), (787, 19922529), (2319, 6761117), (2343, 6691861), (2361, 6640843), (8503, 1843941), (8591, 1825053), (8657, 1811139), (25509, 614647), (25773, 608351), (25971, 603713), (54883, 285681), (55877, 280599), (93533, 167631), (95227, 164649)]