13533375

素因数分解:

$3^1\times 5^3\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 22763520

約数和(自身を除く): 9230145

約数列:

[1, 3, 5, 15, 25, 75, 125, 151, 239, 375, 453, 717, 755, 1195, 2265, 3585, 3775, 5975, 11325, 17925, 18875, 29875, 36089, 56625, 89625, 108267, 180445, 541335, 902225, 2706675, 4511125, 13533375]

約数ペア:

[(1, 13533375), (3, 4511125), (5, 2706675), (15, 902225), (25, 541335), (75, 180445), (125, 108267), (151, 89625), (239, 56625), (375, 36089), (453, 29875), (717, 18875), (755, 17925), (1195, 11325), (2265, 5975), (3585, 3775)]