13133775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10301}}^1$

素因数の和:10331

約数の個数: 24

約数和(自身を含む): 22994064

約数和(自身を除く): 9860289

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 10301, 30903, 51505, 154515, 175117, 257525, 525351, 772575, 875585, 2626755, 4377925, 13133775]

約数ペア:

[(1, 13133775), (3, 4377925), (5, 2626755), (15, 875585), (17, 772575), (25, 525351), (51, 257525), (75, 175117), (85, 154515), (255, 51505), (425, 30903), (1275, 10301)]