1145529

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 64

約数和(自身を含む): 2304000

約数和(自身を除く): 1158471

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 29, 33, 57, 63, 77, 87, 99, 133, 171, 189, 203, 209, 231, 261, 297, 319, 399, 513, 551, 609, 627, 693, 783, 957, 1197, 1463, 1653, 1827, 1881, 2079, 2233, 2871, 3591, 3857, 4389, 4959, 5481, 5643, 6061, 6699, 8613, 11571, 13167, 14877, 18183, 20097, 34713, 39501, 42427, 54549, 60291, 104139, 127281, 163647, 381843, 1145529]

約数ペア:

[(1, 1145529), (3, 381843), (7, 163647), (9, 127281), (11, 104139), (19, 60291), (21, 54549), (27, 42427), (29, 39501), (33, 34713), (57, 20097), (63, 18183), (77, 14877), (87, 13167), (99, 11571), (133, 8613), (171, 6699), (189, 6061), (203, 5643), (209, 5481), (231, 4959), (261, 4389), (297, 3857), (319, 3591), (399, 2871), (513, 2233), (551, 2079), (609, 1881), (627, 1827), (693, 1653), (783, 1463), (957, 1197)]