12492278955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{257281}}^1$

素因数の和:257388

約数の個数: 48

約数和(自身を含む): 23599963296

約数和(自身を除く): 11107684341

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 415, 585, 747, 1079, 1245, 3237, 3735, 5395, 9711, 16185, 48555, 257281, 771843, 1286405, 2315529, 3344653, 3859215, 10033959, 11577645, 16723265, 21354323, 30101877, 50169795, 64062969, 106771615, 150509385, 192188907, 277606199, 320314845, 832818597, 960944535, 1388030995, 2498455791, 4164092985, 12492278955]

約数ペア:

[(1, 12492278955), (3, 4164092985), (5, 2498455791), (9, 1388030995), (13, 960944535), (15, 832818597), (39, 320314845), (45, 277606199), (65, 192188907), (83, 150509385), (117, 106771615), (195, 64062969), (249, 50169795), (415, 30101877), (585, 21354323), (747, 16723265), (1079, 11577645), (1245, 10033959), (3237, 3859215), (3735, 3344653), (5395, 2315529), (9711, 1286405), (16185, 771843), (48555, 257281)]