28454625

素因数分解:

$3^3\times 5^3\times {\mathrm{8431}}^1$

素因数の和:8455

約数の個数: 32

約数和(自身を含む): 52615680

約数和(自身を除く): 24161055

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 8431, 25293, 42155, 75879, 126465, 210775, 227637, 379395, 632325, 1053875, 1138185, 1896975, 3161625, 5690925, 9484875, 28454625]

約数ペア:

[(1, 28454625), (3, 9484875), (5, 5690925), (9, 3161625), (15, 1896975), (25, 1138185), (27, 1053875), (45, 632325), (75, 379395), (125, 227637), (135, 210775), (225, 126465), (375, 75879), (675, 42155), (1125, 25293), (3375, 8431)]