1186515

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 64

約数和(自身を含む): 2488320

約数和(自身を除く): 1301805

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 47, 51, 55, 85, 99, 135, 141, 153, 165, 187, 235, 255, 297, 423, 459, 495, 517, 561, 705, 765, 799, 935, 1269, 1485, 1551, 1683, 2115, 2295, 2397, 2585, 2805, 3995, 4653, 5049, 6345, 7191, 7755, 8415, 8789, 11985, 13959, 21573, 23265, 25245, 26367, 35955, 43945, 69795, 79101, 107865, 131835, 237303, 395505, 1186515]

約数ペア:

[(1, 1186515), (3, 395505), (5, 237303), (9, 131835), (11, 107865), (15, 79101), (17, 69795), (27, 43945), (33, 35955), (45, 26367), (47, 25245), (51, 23265), (55, 21573), (85, 13959), (99, 11985), (135, 8789), (141, 8415), (153, 7755), (165, 7191), (187, 6345), (235, 5049), (255, 4653), (297, 3995), (423, 2805), (459, 2585), (495, 2397), (517, 2295), (561, 2115), (705, 1683), (765, 1551), (799, 1485), (935, 1269)]