5541750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{821}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 15387840

約数和(自身を除く): 9846090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 821, 1125, 1350, 1642, 2250, 2463, 3375, 4105, 4926, 6750, 7389, 8210, 12315, 14778, 20525, 22167, 24630, 36945, 41050, 44334, 61575, 73890, 102625, 110835, 123150, 184725, 205250, 221670, 307875, 369450, 554175, 615750, 923625, 1108350, 1847250, 2770875, 5541750]

約数ペア:

[(1, 5541750), (2, 2770875), (3, 1847250), (5, 1108350), (6, 923625), (9, 615750), (10, 554175), (15, 369450), (18, 307875), (25, 221670), (27, 205250), (30, 184725), (45, 123150), (50, 110835), (54, 102625), (75, 73890), (90, 61575), (125, 44334), (135, 41050), (150, 36945), (225, 24630), (250, 22167), (270, 20525), (375, 14778), (450, 12315), (675, 8210), (750, 7389), (821, 6750), (1125, 4926), (1350, 4105), (1642, 3375), (2250, 2463)]