20133036945

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{3043543}}^1$

素因数の和:3043571

約数の個数: 48

約数和(自身を含む): 41635681920

約数和(自身を除く): 21502644975

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 3043543, 9130629, 15217715, 21304801, 27391887, 45653145, 63914403, 82175661, 106524005, 136959435, 149133607, 191743209, 319572015, 410878305, 447400821, 575229627, 745668035, 958716045, 1342202463, 2237004105, 2876148135, 4026607389, 6711012315, 20133036945]

約数ペア:

[(1, 20133036945), (3, 6711012315), (5, 4026607389), (7, 2876148135), (9, 2237004105), (15, 1342202463), (21, 958716045), (27, 745668035), (35, 575229627), (45, 447400821), (49, 410878305), (63, 319572015), (105, 191743209), (135, 149133607), (147, 136959435), (189, 106524005), (245, 82175661), (315, 63914403), (441, 45653145), (735, 27391887), (945, 21304801), (1323, 15217715), (2205, 9130629), (6615, 3043543)]