713160945

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{643}}^1$

素因数の和:1171

約数の個数: 72

約数和(自身を含む): 1443064896

約数和(自身を除く): 729903951

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 503, 643, 735, 1509, 1929, 2205, 2515, 3215, 3521, 4501, 4527, 5787, 7545, 9645, 10563, 13503, 17605, 22505, 22635, 24647, 28935, 31507, 31689, 40509, 52815, 67515, 73941, 94521, 123235, 157535, 158445, 202545, 221823, 283563, 323429, 369705, 472605, 970287, 1109115, 1417815, 1617145, 2264003, 2910861, 4851435, 6792009, 11320015, 14554305, 15848021, 20376027, 33960045, 47544063, 79240105, 101880135, 142632189, 237720315, 713160945]

約数ペア:

[(1, 713160945), (3, 237720315), (5, 142632189), (7, 101880135), (9, 79240105), (15, 47544063), (21, 33960045), (35, 20376027), (45, 15848021), (49, 14554305), (63, 11320015), (105, 6792009), (147, 4851435), (245, 2910861), (315, 2264003), (441, 1617145), (503, 1417815), (643, 1109115), (735, 970287), (1509, 472605), (1929, 369705), (2205, 323429), (2515, 283563), (3215, 221823), (3521, 202545), (4501, 158445), (4527, 157535), (5787, 123235), (7545, 94521), (9645, 73941), (10563, 67515), (13503, 52815), (17605, 40509), (22505, 31689), (22635, 31507), (24647, 28935)]