40637025

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 87911040

約数和(自身を除く): 47274015

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 33, 39, 45, 55, 65, 75, 99, 117, 135, 143, 165, 195, 225, 275, 297, 325, 351, 421, 429, 495, 585, 675, 715, 825, 975, 1263, 1287, 1485, 1755, 2105, 2145, 2475, 2925, 3575, 3789, 3861, 4631, 5473, 6315, 6435, 7425, 8775, 10525, 10725, 11367, 13893, 16419, 18945, 19305, 23155, 27365, 31575, 32175, 41679, 49257, 56835, 60203, 69465, 82095, 94725, 96525, 115775, 125037, 136825, 147771, 180609, 208395, 246285, 284175, 301015, 347325, 410475, 541827, 625185, 738855, 903045, 1041975, 1231425, 1505075, 1625481, 2709135, 3125925, 3694275, 4515225, 8127405, 13545675, 40637025]

約数ペア:

[(1, 40637025), (3, 13545675), (5, 8127405), (9, 4515225), (11, 3694275), (13, 3125925), (15, 2709135), (25, 1625481), (27, 1505075), (33, 1231425), (39, 1041975), (45, 903045), (55, 738855), (65, 625185), (75, 541827), (99, 410475), (117, 347325), (135, 301015), (143, 284175), (165, 246285), (195, 208395), (225, 180609), (275, 147771), (297, 136825), (325, 125037), (351, 115775), (421, 96525), (429, 94725), (495, 82095), (585, 69465), (675, 60203), (715, 56835), (825, 49257), (975, 41679), (1263, 32175), (1287, 31575), (1485, 27365), (1755, 23155), (2105, 19305), (2145, 18945), (2475, 16419), (2925, 13893), (3575, 11367), (3789, 10725), (3861, 10525), (4631, 8775), (5473, 7425), (6315, 6435)]