84492205

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 122462208

約数和(自身を除く): 37970003

約数列:

[1, 5, 7, 31, 35, 43, 155, 215, 217, 301, 1085, 1333, 1505, 1811, 6665, 9055, 9331, 12677, 46655, 56141, 63385, 77873, 280705, 389365, 392987, 545111, 1964935, 2414063, 2725555, 12070315, 16898441, 84492205]

約数ペア:

[(1, 84492205), (5, 16898441), (7, 12070315), (31, 2725555), (35, 2414063), (43, 1964935), (155, 545111), (215, 392987), (217, 389365), (301, 280705), (1085, 77873), (1333, 63385), (1505, 56141), (1811, 46655), (6665, 12677), (9055, 9331)]