72651645

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{463}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 138108672

約数和(自身を除く): 65457027

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 317, 463, 495, 951, 1389, 1585, 2315, 2853, 3487, 4167, 4755, 5093, 6945, 10461, 14265, 15279, 17435, 20835, 25465, 31383, 45837, 52305, 76395, 146771, 156915, 229185, 440313, 733855, 1320939, 1614481, 2201565, 4843443, 6604695, 8072405, 14530329, 24217215, 72651645]

約数ペア:

[(1, 72651645), (3, 24217215), (5, 14530329), (9, 8072405), (11, 6604695), (15, 4843443), (33, 2201565), (45, 1614481), (55, 1320939), (99, 733855), (165, 440313), (317, 229185), (463, 156915), (495, 146771), (951, 76395), (1389, 52305), (1585, 45837), (2315, 31383), (2853, 25465), (3487, 20835), (4167, 17435), (4755, 15279), (5093, 14265), (6945, 10461)]