159867855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1601}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 317888064

約数和(自身を除く): 158020209

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 317, 951, 1585, 1601, 2219, 2853, 4755, 4803, 6657, 8005, 11095, 11207, 14265, 14409, 19971, 24015, 33285, 33621, 56035, 72045, 99855, 100863, 168105, 504315, 507517, 1522551, 2537585, 3552619, 4567653, 7612755, 10657857, 17763095, 22838265, 31973571, 53289285, 159867855]

約数ペア:

[(1, 159867855), (3, 53289285), (5, 31973571), (7, 22838265), (9, 17763095), (15, 10657857), (21, 7612755), (35, 4567653), (45, 3552619), (63, 2537585), (105, 1522551), (315, 507517), (317, 504315), (951, 168105), (1585, 100863), (1601, 99855), (2219, 72045), (2853, 56035), (4755, 33621), (4803, 33285), (6657, 24015), (8005, 19971), (11095, 14409), (11207, 14265)]