9401175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 19808256

約数和(自身を除く): 10407081

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 47, 63, 75, 105, 127, 141, 175, 225, 235, 315, 329, 381, 423, 525, 635, 705, 889, 987, 1143, 1175, 1575, 1645, 1905, 2115, 2667, 2961, 3175, 3525, 4445, 4935, 5715, 5969, 8001, 8225, 9525, 10575, 13335, 14805, 17907, 22225, 24675, 28575, 29845, 40005, 41783, 53721, 66675, 74025, 89535, 125349, 149225, 200025, 208915, 268605, 376047, 447675, 626745, 1044575, 1343025, 1880235, 3133725, 9401175]

約数ペア:

[(1, 9401175), (3, 3133725), (5, 1880235), (7, 1343025), (9, 1044575), (15, 626745), (21, 447675), (25, 376047), (35, 268605), (45, 208915), (47, 200025), (63, 149225), (75, 125349), (105, 89535), (127, 74025), (141, 66675), (175, 53721), (225, 41783), (235, 40005), (315, 29845), (329, 28575), (381, 24675), (423, 22225), (525, 17907), (635, 14805), (705, 13335), (889, 10575), (987, 9525), (1143, 8225), (1175, 8001), (1575, 5969), (1645, 5715), (1905, 4935), (2115, 4445), (2667, 3525), (2961, 3175)]