15661658190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1\times {\mathrm{9127}}^1$

素因数の和:10401

約数の個数: 64

約数和(自身を含む): 38423476224

約数和(自身を除く): 22761818034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1217, 1410, 2434, 3651, 6085, 7302, 9127, 12170, 18254, 18255, 27381, 36510, 45635, 54762, 57199, 91270, 114398, 136905, 171597, 273810, 285995, 343194, 428969, 571990, 857938, 857985, 1286907, 1715970, 2144845, 2573814, 4289690, 6434535, 11107559, 12869070, 22215118, 33322677, 55537795, 66645354, 111075590, 166613385, 333226770, 522055273, 1044110546, 1566165819, 2610276365, 3132331638, 5220552730, 7830829095, 15661658190]

約数ペア:

[(1, 15661658190), (2, 7830829095), (3, 5220552730), (5, 3132331638), (6, 2610276365), (10, 1566165819), (15, 1044110546), (30, 522055273), (47, 333226770), (94, 166613385), (141, 111075590), (235, 66645354), (282, 55537795), (470, 33322677), (705, 22215118), (1217, 12869070), (1410, 11107559), (2434, 6434535), (3651, 4289690), (6085, 2573814), (7302, 2144845), (9127, 1715970), (12170, 1286907), (18254, 857985), (18255, 857938), (27381, 571990), (36510, 428969), (45635, 343194), (54762, 285995), (57199, 273810), (91270, 171597), (114398, 136905)]