12458055

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 20901888

約数和(自身を除く): 8443833

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 431, 615, 705, 1293, 1927, 2155, 5781, 6465, 9635, 17671, 20257, 28905, 53013, 60771, 88355, 101285, 265065, 303855, 830537, 2491611, 4152685, 12458055]

約数ペア:

[(1, 12458055), (3, 4152685), (5, 2491611), (15, 830537), (41, 303855), (47, 265065), (123, 101285), (141, 88355), (205, 60771), (235, 53013), (431, 28905), (615, 20257), (705, 17671), (1293, 9635), (1927, 6465), (2155, 5781)]