15804975942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{68507}}^1$

素因数の和:70353

約数の個数: 48

約数和(自身を含む): 39158076672

約数和(自身を除く): 23353100730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1831, 3662, 5493, 10986, 12817, 16479, 25634, 32958, 38451, 68507, 76902, 115353, 137014, 205521, 230706, 411042, 479549, 616563, 959098, 1233126, 1438647, 2877294, 4315941, 8631882, 125436317, 250872634, 376308951, 752617902, 878054219, 1128926853, 1756108438, 2257853706, 2634162657, 5268325314, 7902487971, 15804975942]

約数ペア:

[(1, 15804975942), (2, 7902487971), (3, 5268325314), (6, 2634162657), (7, 2257853706), (9, 1756108438), (14, 1128926853), (18, 878054219), (21, 752617902), (42, 376308951), (63, 250872634), (126, 125436317), (1831, 8631882), (3662, 4315941), (5493, 2877294), (10986, 1438647), (12817, 1233126), (16479, 959098), (25634, 616563), (32958, 479549), (38451, 411042), (68507, 230706), (76902, 205521), (115353, 137014)]