90606945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 173746944

約数和(自身を除く): 83139999

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 53, 55, 65, 143, 159, 165, 195, 265, 429, 583, 689, 715, 795, 797, 1749, 2067, 2145, 2391, 2915, 3445, 3985, 7579, 8745, 8767, 10335, 10361, 11955, 22737, 26301, 31083, 37895, 42241, 43835, 51805, 113685, 113971, 126723, 131505, 155415, 211205, 341913, 464651, 549133, 569855, 633615, 1393953, 1647399, 1709565, 2323255, 2745665, 6040463, 6969765, 8236995, 18121389, 30202315, 90606945]

約数ペア:

[(1, 90606945), (3, 30202315), (5, 18121389), (11, 8236995), (13, 6969765), (15, 6040463), (33, 2745665), (39, 2323255), (53, 1709565), (55, 1647399), (65, 1393953), (143, 633615), (159, 569855), (165, 549133), (195, 464651), (265, 341913), (429, 211205), (583, 155415), (689, 131505), (715, 126723), (795, 113971), (797, 113685), (1749, 51805), (2067, 43835), (2145, 42241), (2391, 37895), (2915, 31083), (3445, 26301), (3985, 22737), (7579, 11955), (8745, 10361), (8767, 10335)]