56768175

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 107150880

約数和(自身を除く): 50382705

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 925, 999, 1665, 2273, 2775, 4995, 6819, 8325, 11365, 20457, 24975, 34095, 56825, 61371, 84101, 102285, 170475, 252303, 306855, 420505, 511425, 756909, 1261515, 1534275, 2102525, 2270727, 3784545, 6307575, 11353635, 18922725, 56768175]

約数ペア:

[(1, 56768175), (3, 18922725), (5, 11353635), (9, 6307575), (15, 3784545), (25, 2270727), (27, 2102525), (37, 1534275), (45, 1261515), (75, 756909), (111, 511425), (135, 420505), (185, 306855), (225, 252303), (333, 170475), (555, 102285), (675, 84101), (925, 61371), (999, 56825), (1665, 34095), (2273, 24975), (2775, 20457), (4995, 11365), (6819, 8325)]