84846735

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 152586720

約数和(自身を除く): 67739985

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 131, 185, 333, 389, 393, 555, 655, 1167, 1179, 1665, 1945, 1965, 3501, 4847, 5835, 5895, 14393, 14541, 17505, 24235, 43179, 43623, 50959, 71965, 72705, 129537, 152877, 215895, 218115, 254795, 458631, 647685, 764385, 1885483, 2293155, 5656449, 9427415, 16969347, 28282245, 84846735]

約数ペア:

[(1, 84846735), (3, 28282245), (5, 16969347), (9, 9427415), (15, 5656449), (37, 2293155), (45, 1885483), (111, 764385), (131, 647685), (185, 458631), (333, 254795), (389, 218115), (393, 215895), (555, 152877), (655, 129537), (1167, 72705), (1179, 71965), (1665, 50959), (1945, 43623), (1965, 43179), (3501, 24235), (4847, 17505), (5835, 14541), (5895, 14393)]