80104095

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4931}}^1$

素因数の和:4980

約数の個数: 36

約数和(自身を含む): 146569176

約数和(自身を除く): 66465081

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 3249, 4931, 5415, 14793, 16245, 24655, 44379, 73965, 93689, 221895, 281067, 468445, 843201, 1405335, 1780091, 4216005, 5340273, 8900455, 16020819, 26701365, 80104095]

約数ペア:

[(1, 80104095), (3, 26701365), (5, 16020819), (9, 8900455), (15, 5340273), (19, 4216005), (45, 1780091), (57, 1405335), (95, 843201), (171, 468445), (285, 281067), (361, 221895), (855, 93689), (1083, 73965), (1805, 44379), (3249, 24655), (4931, 16245), (5415, 14793)]