127367625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 266902272

約数和(自身を除く): 139534647

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 121, 125, 165, 175, 231, 275, 363, 375, 385, 401, 525, 605, 825, 847, 875, 1155, 1203, 1375, 1815, 1925, 2005, 2541, 2625, 2807, 3025, 4125, 4235, 4411, 5775, 6015, 8421, 9075, 9625, 10025, 12705, 13233, 14035, 15125, 21175, 22055, 28875, 30075, 30877, 42105, 45375, 48521, 50125, 63525, 66165, 70175, 92631, 105875, 110275, 145563, 150375, 154385, 210525, 242605, 317625, 330825, 339647, 350875, 463155, 551375, 727815, 771925, 1018941, 1052625, 1213025, 1654125, 1698235, 2315775, 3639075, 3859625, 5094705, 6065125, 8491175, 11578875, 18195375, 25473525, 42455875, 127367625]

約数ペア:

[(1, 127367625), (3, 42455875), (5, 25473525), (7, 18195375), (11, 11578875), (15, 8491175), (21, 6065125), (25, 5094705), (33, 3859625), (35, 3639075), (55, 2315775), (75, 1698235), (77, 1654125), (105, 1213025), (121, 1052625), (125, 1018941), (165, 771925), (175, 727815), (231, 551375), (275, 463155), (363, 350875), (375, 339647), (385, 330825), (401, 317625), (525, 242605), (605, 210525), (825, 154385), (847, 150375), (875, 145563), (1155, 110275), (1203, 105875), (1375, 92631), (1815, 70175), (1925, 66165), (2005, 63525), (2541, 50125), (2625, 48521), (2807, 45375), (3025, 42105), (4125, 30877), (4235, 30075), (4411, 28875), (5775, 22055), (6015, 21175), (8421, 15125), (9075, 14035), (9625, 13233), (10025, 12705)]