13749855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7703}}^1$

素因数の和:7735

約数の個数: 32

約数和(自身を含む): 26625024

約数和(自身を除く): 12875169

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 7703, 23109, 38515, 53921, 115545, 130951, 161763, 269605, 392853, 654755, 808815, 916657, 1964265, 2749971, 4583285, 13749855]

約数ペア:

[(1, 13749855), (3, 4583285), (5, 2749971), (7, 1964265), (15, 916657), (17, 808815), (21, 654755), (35, 392853), (51, 269605), (85, 161763), (105, 130951), (119, 115545), (255, 53921), (357, 38515), (595, 23109), (1785, 7703)]