23841405

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{25229}}^1$

素因数の和:25250

約数の個数: 32

約数和(自身を含む): 48441600

約数和(自身を除く): 24600195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 25229, 75687, 126145, 176603, 227061, 378435, 529809, 681183, 883015, 1135305, 1589427, 2649045, 3405915, 4768281, 7947135, 23841405]

約数ペア:

[(1, 23841405), (3, 7947135), (5, 4768281), (7, 3405915), (9, 2649045), (15, 1589427), (21, 1135305), (27, 883015), (35, 681183), (45, 529809), (63, 378435), (105, 227061), (135, 176603), (189, 126145), (315, 75687), (945, 25229)]