493288705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47137}}^1$

素因数の和:47185

約数の個数: 32

約数和(自身を含む): 760241664

約数和(自身を除く): 266952959

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 10465, 47137, 235685, 329959, 612781, 1084151, 1649795, 3063905, 4289467, 5420755, 7589057, 14093963, 21447335, 37945285, 70469815, 98657741, 493288705]

約数ペア:

[(1, 493288705), (5, 98657741), (7, 70469815), (13, 37945285), (23, 21447335), (35, 14093963), (65, 7589057), (91, 5420755), (115, 4289467), (161, 3063905), (299, 1649795), (455, 1084151), (805, 612781), (1495, 329959), (2093, 235685), (10465, 47137)]