54637875

素因数分解:

$3^3\times 5^3\times {\mathrm{16189}}^1$

素因数の和:16213

約数の個数: 32

約数和(自身を含む): 101025600

約数和(自身を除く): 46387725

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 16189, 48567, 80945, 145701, 242835, 404725, 437103, 728505, 1214175, 2023625, 2185515, 3642525, 6070875, 10927575, 18212625, 54637875]

約数ペア:

[(1, 54637875), (3, 18212625), (5, 10927575), (9, 6070875), (15, 3642525), (25, 2185515), (27, 2023625), (45, 1214175), (75, 728505), (125, 437103), (135, 404725), (225, 242835), (375, 145701), (675, 80945), (1125, 48567), (3375, 16189)]