33621345

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 63037440

約数和(自身を除く): 29416095

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 53, 111, 127, 135, 159, 185, 265, 333, 381, 477, 555, 635, 795, 999, 1143, 1431, 1665, 1905, 1961, 2385, 3429, 4699, 4995, 5715, 5883, 6731, 7155, 9805, 14097, 17145, 17649, 20193, 23495, 29415, 33655, 42291, 52947, 60579, 70485, 88245, 100965, 126873, 181737, 211455, 249047, 264735, 302895, 634365, 747141, 908685, 1245235, 2241423, 3735705, 6724269, 11207115, 33621345]

約数ペア:

[(1, 33621345), (3, 11207115), (5, 6724269), (9, 3735705), (15, 2241423), (27, 1245235), (37, 908685), (45, 747141), (53, 634365), (111, 302895), (127, 264735), (135, 249047), (159, 211455), (185, 181737), (265, 126873), (333, 100965), (381, 88245), (477, 70485), (555, 60579), (635, 52947), (795, 42291), (999, 33655), (1143, 29415), (1431, 23495), (1665, 20193), (1905, 17649), (1961, 17145), (2385, 14097), (3429, 9805), (4699, 7155), (4995, 6731), (5715, 5883)]