1380496425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8243}}^1$

素因数の和:8303

約数の個数: 96

約数和(自身を含む): 2944097280

約数和(自身を除く): 1563600855

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 29, 33, 35, 55, 75, 77, 87, 105, 145, 165, 175, 203, 231, 275, 319, 385, 435, 525, 609, 725, 825, 957, 1015, 1155, 1595, 1925, 2175, 2233, 3045, 4785, 5075, 5775, 6699, 7975, 8243, 11165, 15225, 23925, 24729, 33495, 41215, 55825, 57701, 90673, 123645, 167475, 173103, 206075, 239047, 272019, 288505, 453365, 618225, 634711, 717141, 865515, 1195235, 1360095, 1442525, 1673329, 1904133, 2266825, 2629517, 3173555, 3585705, 4327575, 5019987, 5976175, 6800475, 7888551, 8366645, 9520665, 13147585, 15867775, 17928525, 18406619, 25099935, 39442755, 41833225, 47603325, 55219857, 65737925, 92033095, 125499675, 197213775, 276099285, 460165475, 1380496425]

約数ペア:

[(1, 1380496425), (3, 460165475), (5, 276099285), (7, 197213775), (11, 125499675), (15, 92033095), (21, 65737925), (25, 55219857), (29, 47603325), (33, 41833225), (35, 39442755), (55, 25099935), (75, 18406619), (77, 17928525), (87, 15867775), (105, 13147585), (145, 9520665), (165, 8366645), (175, 7888551), (203, 6800475), (231, 5976175), (275, 5019987), (319, 4327575), (385, 3585705), (435, 3173555), (525, 2629517), (609, 2266825), (725, 1904133), (825, 1673329), (957, 1442525), (1015, 1360095), (1155, 1195235), (1595, 865515), (1925, 717141), (2175, 634711), (2233, 618225), (3045, 453365), (4785, 288505), (5075, 272019), (5775, 239047), (6699, 206075), (7975, 173103), (8243, 167475), (11165, 123645), (15225, 90673), (23925, 57701), (24729, 55825), (33495, 41215)]