26849055

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 44452800

約数和(自身を除く): 17603745

約数列:

[1, 3, 5, 15, 41, 123, 149, 205, 293, 447, 615, 745, 879, 1465, 2235, 4395, 6109, 12013, 18327, 30545, 36039, 43657, 60065, 91635, 130971, 180195, 218285, 654855, 1789937, 5369811, 8949685, 26849055]

約数ペア:

[(1, 26849055), (3, 8949685), (5, 5369811), (15, 1789937), (41, 654855), (123, 218285), (149, 180195), (205, 130971), (293, 91635), (447, 60065), (615, 43657), (745, 36039), (879, 30545), (1465, 18327), (2235, 12013), (4395, 6109)]