42752625

素因数分解:

$3^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 71660160

約数和(自身を除く): 28907535

約数列:

[1, 3, 5, 15, 25, 75, 125, 173, 375, 519, 659, 865, 1977, 2595, 3295, 4325, 9885, 12975, 16475, 21625, 49425, 64875, 82375, 114007, 247125, 342021, 570035, 1710105, 2850175, 8550525, 14250875, 42752625]

約数ペア:

[(1, 42752625), (3, 14250875), (5, 8550525), (15, 2850175), (25, 1710105), (75, 570035), (125, 342021), (173, 247125), (375, 114007), (519, 82375), (659, 64875), (865, 49425), (1977, 21625), (2595, 16475), (3295, 12975), (4325, 9885)]