140904.0000000

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:898

約数の個数: 36

約数和(自身を含む): 18062460

約数和(自身を除く): 8176635

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 829, 1325, 2385, 2487, 3975, 4145, 7461, 11925, 12435, 20725, 37305, 43937, 62175, 131811, 186525, 219685, 395433, 659055, 1098425, 1977165, 3295275, 9885825]

約数ペア:

[(1, 9885825), (3, 3295275), (5, 1977165), (9, 1098425), (15, 659055), (25, 395433), (45, 219685), (53, 186525), (75, 131811), (159, 62175), (225, 43937), (265, 37305), (477, 20725), (795, 12435), (829, 11925), (1325, 7461), (2385, 4145), (2487, 3975)]