5540376465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{178693}}^1$

素因数の和:178770

約数の個数: 48

約数和(自身を含む): 10537227792

約数和(自身を除く): 4996851327

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 2067, 2385, 3445, 6201, 10335, 31005, 178693, 536079, 893465, 1608237, 2323009, 2680395, 6969027, 8041185, 9470729, 11615045, 20907081, 28412187, 34845135, 47353645, 85236561, 104535405, 123119477, 142060935, 369358431, 426182805, 615597385, 1108075293, 1846792155, 5540376465]

約数ペア:

[(1, 5540376465), (3, 1846792155), (5, 1108075293), (9, 615597385), (13, 426182805), (15, 369358431), (39, 142060935), (45, 123119477), (53, 104535405), (65, 85236561), (117, 47353645), (159, 34845135), (195, 28412187), (265, 20907081), (477, 11615045), (585, 9470729), (689, 8041185), (795, 6969027), (2067, 2680395), (2385, 2323009), (3445, 1608237), (6201, 893465), (10335, 536079), (31005, 178693)]