57156495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15061}}^1$

素因数の和:15103

約数の個数: 32

約数和(自身を含む): 104108544

約数和(自身を除く): 46952049

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 15061, 45183, 75305, 165671, 225915, 346403, 497013, 828355, 1039209, 1732015, 2485065, 3810433, 5196045, 11431299, 19052165, 57156495]

約数ペア:

[(1, 57156495), (3, 19052165), (5, 11431299), (11, 5196045), (15, 3810433), (23, 2485065), (33, 1732015), (55, 1039209), (69, 828355), (115, 497013), (165, 346403), (253, 225915), (345, 165671), (759, 75305), (1265, 45183), (3795, 15061)]