377338545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11471}}^1$

素因数の和:11542

約数の個数: 48

約数和(自身を含む): 708694272

約数和(自身を除く): 331355727

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 6579, 10965, 11471, 32895, 34413, 57355, 103239, 172065, 195007, 493253, 516195, 585021, 975035, 1479759, 1755063, 2466265, 2925105, 4439277, 7398795, 8385301, 8775315, 22196385, 25155903, 41926505, 75467709, 125779515, 377338545]

約数ペア:

[(1, 377338545), (3, 125779515), (5, 75467709), (9, 41926505), (15, 25155903), (17, 22196385), (43, 8775315), (45, 8385301), (51, 7398795), (85, 4439277), (129, 2925105), (153, 2466265), (215, 1755063), (255, 1479759), (387, 975035), (645, 585021), (731, 516195), (765, 493253), (1935, 195007), (2193, 172065), (3655, 103239), (6579, 57355), (10965, 34413), (11471, 32895)]