426539085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{60631}}^1$

素因数の和:60713

約数の個数: 32

約数和(自身を含む): 791611392

約数和(自身を除く): 365072307

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 60631, 181893, 303155, 424417, 909465, 1273251, 2122085, 4062277, 6366255, 12186831, 20311385, 28435939, 60934155, 85307817, 142179695, 426539085]

約数ペア:

[(1, 426539085), (3, 142179695), (5, 85307817), (7, 60934155), (15, 28435939), (21, 20311385), (35, 12186831), (67, 6366255), (105, 4062277), (201, 2122085), (335, 1273251), (469, 909465), (1005, 424417), (1407, 303155), (2345, 181893), (7035, 60631)]