33843465

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 64471680

約数和(自身を除く): 30628215

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 1721, 2185, 3933, 5163, 6555, 8605, 15489, 19665, 25815, 32699, 39583, 77445, 98097, 118749, 163495, 197915, 294291, 356247, 490485, 593745, 752077, 1471455, 1781235, 2256231, 3760385, 6768693, 11281155, 33843465]

約数ペア:

[(1, 33843465), (3, 11281155), (5, 6768693), (9, 3760385), (15, 2256231), (19, 1781235), (23, 1471455), (45, 752077), (57, 593745), (69, 490485), (95, 356247), (115, 294291), (171, 197915), (207, 163495), (285, 118749), (345, 98097), (437, 77445), (855, 39583), (1035, 32699), (1311, 25815), (1721, 19665), (2185, 15489), (3933, 8605), (5163, 6555)]