985280284815

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{163409}}^1$

素因数の和:163696

約数の個数: 64

約数和(自身を含む): 1660350182400

約数和(自身を除く): 675069897585

約数列:

[1, 3, 5, 15, 29, 83, 87, 145, 167, 249, 415, 435, 501, 835, 1245, 2407, 2505, 4843, 7221, 12035, 13861, 14529, 24215, 36105, 41583, 69305, 72645, 163409, 207915, 401969, 490227, 817045, 1205907, 2009845, 2451135, 4738861, 6029535, 13562947, 14216583, 23694305, 27289303, 40688841, 67814735, 71082915, 81867909, 136446515, 203444205, 393325463, 409339545, 791389787, 1179976389, 1966627315, 2265012149, 2374169361, 3956948935, 5899881945, 6795036447, 11325060745, 11870846805, 33975182235, 65685352321, 197056056963, 328426761605, 985280284815]

約数ペア:

[(1, 985280284815), (3, 328426761605), (5, 197056056963), (15, 65685352321), (29, 33975182235), (83, 11870846805), (87, 11325060745), (145, 6795036447), (167, 5899881945), (249, 3956948935), (415, 2374169361), (435, 2265012149), (501, 1966627315), (835, 1179976389), (1245, 791389787), (2407, 409339545), (2505, 393325463), (4843, 203444205), (7221, 136446515), (12035, 81867909), (13861, 71082915), (14529, 67814735), (24215, 40688841), (36105, 27289303), (41583, 23694305), (69305, 14216583), (72645, 13562947), (163409, 6029535), (207915, 4738861), (401969, 2451135), (490227, 2009845), (817045, 1205907)]