6872775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 14999040

約数和(自身を除く): 8126265

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 39, 53, 57, 65, 75, 91, 95, 105, 133, 159, 175, 195, 247, 265, 273, 285, 325, 371, 399, 455, 475, 525, 665, 689, 741, 795, 975, 1007, 1113, 1235, 1325, 1365, 1425, 1729, 1855, 1995, 2067, 2275, 3021, 3325, 3445, 3705, 3975, 4823, 5035, 5187, 5565, 6175, 6825, 7049, 8645, 9275, 9975, 10335, 13091, 14469, 15105, 17225, 18525, 21147, 24115, 25175, 25935, 27825, 35245, 39273, 43225, 51675, 65455, 72345, 75525, 91637, 105735, 120575, 129675, 176225, 196365, 274911, 327275, 361725, 458185, 528675, 981825, 1374555, 2290925, 6872775]

約数ペア:

[(1, 6872775), (3, 2290925), (5, 1374555), (7, 981825), (13, 528675), (15, 458185), (19, 361725), (21, 327275), (25, 274911), (35, 196365), (39, 176225), (53, 129675), (57, 120575), (65, 105735), (75, 91637), (91, 75525), (95, 72345), (105, 65455), (133, 51675), (159, 43225), (175, 39273), (195, 35245), (247, 27825), (265, 25935), (273, 25175), (285, 24115), (325, 21147), (371, 18525), (399, 17225), (455, 15105), (475, 14469), (525, 13091), (665, 10335), (689, 9975), (741, 9275), (795, 8645), (975, 7049), (1007, 6825), (1113, 6175), (1235, 5565), (1325, 5187), (1365, 5035), (1425, 4823), (1729, 3975), (1855, 3705), (1995, 3445), (2067, 3325), (2275, 3021)]