25631235

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{9041}}^1$

素因数の和:9065

約数の個数: 40

約数和(自身を含む): 52515936

約数和(自身を除く): 26884701

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 9041, 27123, 45205, 63287, 81369, 135615, 189861, 244107, 316435, 406845, 569583, 732321, 949305, 1220535, 1708749, 2847915, 3661605, 5126247, 8543745, 25631235]

約数ペア:

[(1, 25631235), (3, 8543745), (5, 5126247), (7, 3661605), (9, 2847915), (15, 1708749), (21, 1220535), (27, 949305), (35, 732321), (45, 569583), (63, 406845), (81, 316435), (105, 244107), (135, 189861), (189, 135615), (315, 81369), (405, 63287), (567, 45205), (945, 27123), (2835, 9041)]