82987875

素因数分解:

$3^3\times 5^3\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 156149760

約数和(自身を除く): 73161885

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 125, 135, 201, 225, 335, 367, 375, 603, 675, 1005, 1101, 1125, 1675, 1809, 1835, 3015, 3303, 3375, 5025, 5505, 8375, 9045, 9175, 9909, 15075, 16515, 24589, 25125, 27525, 45225, 45875, 49545, 73767, 75375, 82575, 122945, 137625, 221301, 226125, 247725, 368835, 412875, 614725, 663903, 1106505, 1238625, 1844175, 3073625, 3319515, 5532525, 9220875, 16597575, 27662625, 82987875]

約数ペア:

[(1, 82987875), (3, 27662625), (5, 16597575), (9, 9220875), (15, 5532525), (25, 3319515), (27, 3073625), (45, 1844175), (67, 1238625), (75, 1106505), (125, 663903), (135, 614725), (201, 412875), (225, 368835), (335, 247725), (367, 226125), (375, 221301), (603, 137625), (675, 122945), (1005, 82575), (1101, 75375), (1125, 73767), (1675, 49545), (1809, 45875), (1835, 45225), (3015, 27525), (3303, 25125), (3375, 24589), (5025, 16515), (5505, 15075), (8375, 9909), (9045, 9175)]