33257125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 48499776

約数和(自身を除く): 15242651

約数列:

[1, 5, 11, 19, 25, 55, 67, 95, 125, 209, 275, 335, 361, 475, 737, 1045, 1273, 1375, 1675, 1805, 2375, 3685, 3971, 5225, 6365, 8375, 9025, 14003, 18425, 19855, 24187, 26125, 31825, 45125, 70015, 92125, 99275, 120935, 159125, 266057, 350075, 496375, 604675, 1330285, 1750375, 3023375, 6651425, 33257125]

約数ペア:

[(1, 33257125), (5, 6651425), (11, 3023375), (19, 1750375), (25, 1330285), (55, 604675), (67, 496375), (95, 350075), (125, 266057), (209, 159125), (275, 120935), (335, 99275), (361, 92125), (475, 70015), (737, 45125), (1045, 31825), (1273, 26125), (1375, 24187), (1675, 19855), (1805, 18425), (2375, 14003), (3685, 9025), (3971, 8375), (5225, 6365)]