51294495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2699}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 43054305

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 543, 905, 1267, 2699, 2715, 3801, 6335, 8097, 13495, 18893, 19005, 40485, 56679, 94465, 283395, 488519, 1465557, 2442595, 3419633, 7327785, 10258899, 17098165, 51294495]

約数ペア:

[(1, 51294495), (3, 17098165), (5, 10258899), (7, 7327785), (15, 3419633), (21, 2442595), (35, 1465557), (105, 488519), (181, 283395), (543, 94465), (905, 56679), (1267, 40485), (2699, 19005), (2715, 18893), (3801, 13495), (6335, 8097)]