23888235

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{4643}}^1$

素因数の和:4672

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 20694165

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 4643, 5145, 13929, 23215, 32501, 69645, 97503, 162505, 227507, 487515, 682521, 1137535, 1592549, 3412605, 4777647, 7962745, 23888235]

約数ペア:

[(1, 23888235), (3, 7962745), (5, 4777647), (7, 3412605), (15, 1592549), (21, 1137535), (35, 682521), (49, 487515), (105, 227507), (147, 162505), (245, 97503), (343, 69645), (735, 32501), (1029, 23215), (1715, 13929), (4643, 5145)]