86379975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2097

約数の個数: 72

約数和(自身を含む): 178796592

約数和(自身を除く): 92416617

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 225, 255, 275, 425, 495, 561, 765, 825, 935, 1275, 1683, 2053, 2475, 2805, 3825, 4675, 6159, 8415, 10265, 14025, 18477, 22583, 30795, 34901, 42075, 51325, 67749, 92385, 104703, 112915, 153975, 174505, 203247, 314109, 338745, 383911, 461925, 523515, 564575, 872525, 1016235, 1151733, 1570545, 1693725, 1919555, 2617575, 3455199, 5081175, 5758665, 7852725, 9597775, 17275995, 28793325, 86379975]

約数ペア:

[(1, 86379975), (3, 28793325), (5, 17275995), (9, 9597775), (11, 7852725), (15, 5758665), (17, 5081175), (25, 3455199), (33, 2617575), (45, 1919555), (51, 1693725), (55, 1570545), (75, 1151733), (85, 1016235), (99, 872525), (153, 564575), (165, 523515), (187, 461925), (225, 383911), (255, 338745), (275, 314109), (425, 203247), (495, 174505), (561, 153975), (765, 112915), (825, 104703), (935, 92385), (1275, 67749), (1683, 51325), (2053, 42075), (2475, 34901), (2805, 30795), (3825, 22583), (4675, 18477), (6159, 14025), (8415, 10265)]