4444605

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 8951040

約数和(自身を除く): 4506435

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 73, 99, 123, 135, 165, 205, 219, 297, 365, 369, 451, 495, 615, 657, 803, 1095, 1107, 1353, 1485, 1845, 1971, 2255, 2409, 2993, 3285, 4015, 4059, 5535, 6765, 7227, 8979, 9855, 12045, 12177, 14965, 20295, 21681, 26937, 32923, 36135, 44895, 60885, 80811, 98769, 108405, 134685, 164615, 296307, 404055, 493845, 888921, 1481535, 4444605]

約数ペア:

[(1, 4444605), (3, 1481535), (5, 888921), (9, 493845), (11, 404055), (15, 296307), (27, 164615), (33, 134685), (41, 108405), (45, 98769), (55, 80811), (73, 60885), (99, 44895), (123, 36135), (135, 32923), (165, 26937), (205, 21681), (219, 20295), (297, 14965), (365, 12177), (369, 12045), (451, 9855), (495, 8979), (615, 7227), (657, 6765), (803, 5535), (1095, 4059), (1107, 4015), (1353, 3285), (1485, 2993), (1845, 2409), (1971, 2255)]