45906885

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 87816960

約数和(自身を除く): 41910075

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 83, 85, 135, 153, 241, 249, 255, 415, 459, 723, 747, 765, 1205, 1245, 1411, 2169, 2241, 2295, 3615, 3735, 4097, 4233, 6507, 7055, 10845, 11205, 12291, 12699, 20003, 20485, 21165, 32535, 36873, 38097, 60009, 61455, 63495, 100015, 110619, 180027, 184365, 190485, 300045, 340051, 540081, 553095, 900135, 1020153, 1700255, 2700405, 3060459, 5100765, 9181377, 15302295, 45906885]

約数ペア:

[(1, 45906885), (3, 15302295), (5, 9181377), (9, 5100765), (15, 3060459), (17, 2700405), (27, 1700255), (45, 1020153), (51, 900135), (83, 553095), (85, 540081), (135, 340051), (153, 300045), (241, 190485), (249, 184365), (255, 180027), (415, 110619), (459, 100015), (723, 63495), (747, 61455), (765, 60009), (1205, 38097), (1245, 36873), (1411, 32535), (2169, 21165), (2241, 20485), (2295, 20003), (3615, 12699), (3735, 12291), (4097, 11205), (4233, 10845), (6507, 7055)]