67097205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4019}}^1$

素因数の和:4090

約数の個数: 48

約数和(自身を含む): 135457920

約数和(自身を除く): 68360715

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 4019, 5565, 12057, 16695, 20095, 28133, 36171, 60285, 84399, 140665, 180855, 213007, 253197, 421995, 639021, 1065035, 1265985, 1491049, 1917063, 3195105, 4473147, 7455245, 9585315, 13419441, 22365735, 67097205]

約数ペア:

[(1, 67097205), (3, 22365735), (5, 13419441), (7, 9585315), (9, 7455245), (15, 4473147), (21, 3195105), (35, 1917063), (45, 1491049), (53, 1265985), (63, 1065035), (105, 639021), (159, 421995), (265, 253197), (315, 213007), (371, 180855), (477, 140665), (795, 84399), (1113, 60285), (1855, 36171), (2385, 28133), (3339, 20095), (4019, 16695), (5565, 12057)]