16260435

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2393}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 28383264

約数和(自身を除く): 12122829

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 2393, 6795, 7179, 11965, 21537, 35895, 107685, 361343, 1084029, 1806715, 3252087, 5420145, 16260435]

約数ペア:

[(1, 16260435), (3, 5420145), (5, 3252087), (9, 1806715), (15, 1084029), (45, 361343), (151, 107685), (453, 35895), (755, 21537), (1359, 11965), (2265, 7179), (2393, 6795)]