33056865

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 64509120

約数和(自身を除く): 31452255

約数列:

[1, 3, 5, 9, 15, 19, 23, 41, 45, 57, 69, 95, 115, 123, 171, 205, 207, 285, 345, 369, 437, 615, 779, 855, 943, 1035, 1311, 1681, 1845, 2185, 2337, 2829, 3895, 3933, 4715, 5043, 6555, 7011, 8405, 8487, 11685, 14145, 15129, 17917, 19665, 25215, 31939, 35055, 38663, 42435, 53751, 75645, 89585, 95817, 115989, 159695, 161253, 193315, 268755, 287451, 347967, 479085, 579945, 734597, 806265, 1437255, 1739835, 2203791, 3672985, 6611373, 11018955, 33056865]

約数ペア:

[(1, 33056865), (3, 11018955), (5, 6611373), (9, 3672985), (15, 2203791), (19, 1739835), (23, 1437255), (41, 806265), (45, 734597), (57, 579945), (69, 479085), (95, 347967), (115, 287451), (123, 268755), (171, 193315), (205, 161253), (207, 159695), (285, 115989), (345, 95817), (369, 89585), (437, 75645), (615, 53751), (779, 42435), (855, 38663), (943, 35055), (1035, 31939), (1311, 25215), (1681, 19665), (1845, 17917), (2185, 15129), (2337, 14145), (2829, 11685), (3895, 8487), (3933, 8405), (4715, 7011), (5043, 6555)]