1142295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 64

約数和(自身を含む): 2433024

約数和(自身を除く): 1290729

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 43, 55, 69, 77, 105, 115, 129, 161, 165, 215, 231, 253, 301, 345, 385, 473, 483, 645, 759, 805, 903, 989, 1155, 1265, 1419, 1505, 1771, 2365, 2415, 2967, 3311, 3795, 4515, 4945, 5313, 6923, 7095, 8855, 9933, 10879, 14835, 16555, 20769, 26565, 32637, 34615, 49665, 54395, 76153, 103845, 163185, 228459, 380765, 1142295]

約数ペア:

[(1, 1142295), (3, 380765), (5, 228459), (7, 163185), (11, 103845), (15, 76153), (21, 54395), (23, 49665), (33, 34615), (35, 32637), (43, 26565), (55, 20769), (69, 16555), (77, 14835), (105, 10879), (115, 9933), (129, 8855), (161, 7095), (165, 6923), (215, 5313), (231, 4945), (253, 4515), (301, 3795), (345, 3311), (385, 2967), (473, 2415), (483, 2365), (645, 1771), (759, 1505), (805, 1419), (903, 1265), (989, 1155)]