89578995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 164118528

約数和(自身を除く): 74539533

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 83, 93, 155, 165, 211, 249, 341, 415, 465, 633, 913, 1023, 1055, 1245, 1705, 2321, 2573, 2739, 3165, 4565, 5115, 6541, 6963, 7719, 11605, 12865, 13695, 17513, 19623, 28303, 32705, 34815, 38595, 52539, 71951, 84909, 87565, 98115, 141515, 192643, 215853, 262695, 359755, 424545, 542903, 577929, 963215, 1079265, 1628709, 2714515, 2889645, 5971933, 8143545, 17915799, 29859665, 89578995]

約数ペア:

[(1, 89578995), (3, 29859665), (5, 17915799), (11, 8143545), (15, 5971933), (31, 2889645), (33, 2714515), (55, 1628709), (83, 1079265), (93, 963215), (155, 577929), (165, 542903), (211, 424545), (249, 359755), (341, 262695), (415, 215853), (465, 192643), (633, 141515), (913, 98115), (1023, 87565), (1055, 84909), (1245, 71951), (1705, 52539), (2321, 38595), (2573, 34815), (2739, 32705), (3165, 28303), (4565, 19623), (5115, 17513), (6541, 13695), (6963, 12865), (7719, 11605)]