42573195

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{15017}}^1$

素因数の和:15041

約数の個数: 40

約数和(自身を含む): 87224544

約数和(自身を除く): 44651349

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 15017, 45051, 75085, 105119, 135153, 225255, 315357, 405459, 525595, 675765, 946071, 1216377, 1576785, 2027295, 2838213, 4730355, 6081885, 8514639, 14191065, 42573195]

約数ペア:

[(1, 42573195), (3, 14191065), (5, 8514639), (7, 6081885), (9, 4730355), (15, 2838213), (21, 2027295), (27, 1576785), (35, 1216377), (45, 946071), (63, 675765), (81, 525595), (105, 405459), (135, 315357), (189, 225255), (315, 135153), (405, 105119), (567, 75085), (945, 45051), (2835, 15017)]