284906295

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 533001600

約数和(自身を除く): 248095305

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 61, 87, 135, 145, 183, 261, 305, 435, 549, 783, 915, 1193, 1305, 1647, 1769, 2745, 3579, 3915, 5307, 5965, 8235, 8845, 10737, 15921, 17895, 26535, 32211, 34597, 47763, 53685, 72773, 79605, 103791, 161055, 172985, 218319, 238815, 311373, 363865, 518955, 654957, 934119, 1091595, 1556865, 1964871, 2110417, 3274785, 4670595, 6331251, 9824355, 10552085, 18993753, 31656255, 56981259, 94968765, 284906295]

約数ペア:

[(1, 284906295), (3, 94968765), (5, 56981259), (9, 31656255), (15, 18993753), (27, 10552085), (29, 9824355), (45, 6331251), (61, 4670595), (87, 3274785), (135, 2110417), (145, 1964871), (183, 1556865), (261, 1091595), (305, 934119), (435, 654957), (549, 518955), (783, 363865), (915, 311373), (1193, 238815), (1305, 218319), (1647, 172985), (1769, 161055), (2745, 103791), (3579, 79605), (3915, 72773), (5307, 53685), (5965, 47763), (8235, 34597), (8845, 32211), (10737, 26535), (15921, 17895)]