6542625

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 11082240

約数和(自身を除く): 4539615

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 219, 239, 365, 375, 717, 1095, 1195, 1825, 3585, 5475, 5975, 9125, 17447, 17925, 27375, 29875, 52341, 87235, 89625, 261705, 436175, 1308525, 2180875, 6542625]

約数ペア:

[(1, 6542625), (3, 2180875), (5, 1308525), (15, 436175), (25, 261705), (73, 89625), (75, 87235), (125, 52341), (219, 29875), (239, 27375), (365, 17925), (375, 17447), (717, 9125), (1095, 5975), (1195, 5475), (1825, 3585)]