145429509

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 211071744

約数和(自身を除く): 65642235

約数列:

[1, 3, 17, 51, 53, 159, 173, 311, 519, 901, 933, 2703, 2941, 5287, 8823, 9169, 15861, 16483, 27507, 49449, 53803, 155873, 161409, 280211, 467619, 840633, 914651, 2743953, 2851559, 8554677, 48476503, 145429509]

約数ペア:

[(1, 145429509), (3, 48476503), (17, 8554677), (51, 2851559), (53, 2743953), (159, 914651), (173, 840633), (311, 467619), (519, 280211), (901, 161409), (933, 155873), (2703, 53803), (2941, 49449), (5287, 27507), (8823, 16483), (9169, 15861)]