15697863170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{13577}}^1$

素因数の和:14075

約数の個数: 64

約数和(自身を含む): 32237865216

約数和(自身を除く): 16540002046

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 457, 506, 914, 1265, 2285, 2530, 4570, 5027, 10054, 10511, 13577, 21022, 25135, 27154, 50270, 52555, 67885, 105110, 115621, 135770, 149347, 231242, 298694, 312271, 578105, 624542, 746735, 1156210, 1493470, 1561355, 3122710, 3434981, 6204689, 6869962, 12409378, 17174905, 31023445, 34349810, 62046890, 68251579, 136503158, 142707847, 285415694, 341257895, 682515790, 713539235, 1427078470, 1569786317, 3139572634, 7848931585, 15697863170]

約数ペア:

[(1, 15697863170), (2, 7848931585), (5, 3139572634), (10, 1569786317), (11, 1427078470), (22, 713539235), (23, 682515790), (46, 341257895), (55, 285415694), (110, 142707847), (115, 136503158), (230, 68251579), (253, 62046890), (457, 34349810), (506, 31023445), (914, 17174905), (1265, 12409378), (2285, 6869962), (2530, 6204689), (4570, 3434981), (5027, 3122710), (10054, 1561355), (10511, 1493470), (13577, 1156210), (21022, 746735), (25135, 624542), (27154, 578105), (50270, 312271), (52555, 298694), (67885, 231242), (105110, 149347), (115621, 135770)]