143399055

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4643}}^1$

素因数の和:4751

約数の個数: 32

約数和(自身を含む): 240744960

約数和(自身を除く): 97345905

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 4643, 6177, 10295, 13929, 23215, 30885, 69645, 134647, 329653, 403941, 673235, 988959, 1648265, 2019705, 4944795, 9559937, 28679811, 47799685, 143399055]

約数ペア:

[(1, 143399055), (3, 47799685), (5, 28679811), (15, 9559937), (29, 4944795), (71, 2019705), (87, 1648265), (145, 988959), (213, 673235), (355, 403941), (435, 329653), (1065, 134647), (2059, 69645), (4643, 30885), (6177, 23215), (10295, 13929)]