604865355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{4831}}^1$

素因数の和:5347

約数の個数: 32

約数和(自身を含む): 1027012608

約数和(自身を除く): 422147253

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 491, 1473, 2455, 4831, 7365, 8347, 14493, 24155, 25041, 41735, 72465, 82127, 125205, 246381, 410635, 1231905, 2372021, 7116063, 11860105, 35580315, 40324357, 120973071, 201621785, 604865355]

約数ペア:

[(1, 604865355), (3, 201621785), (5, 120973071), (15, 40324357), (17, 35580315), (51, 11860105), (85, 7116063), (255, 2372021), (491, 1231905), (1473, 410635), (2455, 246381), (4831, 125205), (7365, 82127), (8347, 72465), (14493, 41735), (24155, 25041)]