49160385

素因数分解:

$3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1511}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 38656575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 241, 723, 1205, 1511, 2169, 3615, 4533, 6507, 7555, 10845, 13599, 22665, 32535, 40797, 67995, 203985, 364151, 1092453, 1820755, 3277359, 5462265, 9832077, 16386795, 49160385]

約数ペア:

[(1, 49160385), (3, 16386795), (5, 9832077), (9, 5462265), (15, 3277359), (27, 1820755), (45, 1092453), (135, 364151), (241, 203985), (723, 67995), (1205, 40797), (1511, 32535), (2169, 22665), (3615, 13599), (4533, 10845), (6507, 7555)]