28856768325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1823}}^1\times {\mathrm{2741}}^1$

素因数の和:4595

約数の個数: 96

約数和(自身を含む): 59536760832

約数和(自身を除く): 30679992507

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1823, 1925, 2741, 5469, 5775, 8223, 9115, 12761, 13705, 19187, 20053, 27345, 30151, 38283, 41115, 45575, 57561, 60159, 63805, 68525, 90453, 95935, 100265, 136725, 140371, 150755, 191415, 205575, 211057, 287805, 300795, 319025, 421113, 452265, 479675, 501325, 633171, 701855, 753775, 957075, 1055285, 1439025, 1503975, 2105565, 2261325, 3165855, 3509275, 4996843, 5276425, 10527825, 14990529, 15829275, 24984215, 34977901, 54965273, 74952645, 104933703, 124921075, 164895819, 174889505, 274826365, 374763225, 384756911, 524668515, 824479095, 874447525, 1154270733, 1374131825, 1923784555, 2623342575, 4122395475, 5771353665, 9618922775, 28856768325]

約数ペア:

[(1, 28856768325), (3, 9618922775), (5, 5771353665), (7, 4122395475), (11, 2623342575), (15, 1923784555), (21, 1374131825), (25, 1154270733), (33, 874447525), (35, 824479095), (55, 524668515), (75, 384756911), (77, 374763225), (105, 274826365), (165, 174889505), (175, 164895819), (231, 124921075), (275, 104933703), (385, 74952645), (525, 54965273), (825, 34977901), (1155, 24984215), (1823, 15829275), (1925, 14990529), (2741, 10527825), (5469, 5276425), (5775, 4996843), (8223, 3509275), (9115, 3165855), (12761, 2261325), (13705, 2105565), (19187, 1503975), (20053, 1439025), (27345, 1055285), (30151, 957075), (38283, 753775), (41115, 701855), (45575, 633171), (57561, 501325), (60159, 479675), (63805, 452265), (68525, 421113), (90453, 319025), (95935, 300795), (100265, 287805), (136725, 211057), (140371, 205575), (150755, 191415)]