23020935

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31321}}^1$

素因数の和:31343

約数の個数: 24

約数和(自身を含む): 42848496

約数和(自身を除く): 19827561

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 31321, 93963, 156605, 219247, 469815, 657741, 1096235, 1534729, 3288705, 4604187, 7673645, 23020935]

約数ペア:

[(1, 23020935), (3, 7673645), (5, 4604187), (7, 3288705), (15, 1534729), (21, 1096235), (35, 657741), (49, 469815), (105, 219247), (147, 156605), (245, 93963), (735, 31321)]