77320365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 129724416

約数和(自身を除く): 52404051

約数列:

[1, 3, 5, 15, 23, 69, 115, 271, 345, 813, 827, 1355, 2481, 4065, 4135, 6233, 12405, 18699, 19021, 31165, 57063, 93495, 95105, 224117, 285315, 672351, 1120585, 3361755, 5154691, 15464073, 25773455, 77320365]

約数ペア:

[(1, 77320365), (3, 25773455), (5, 15464073), (15, 5154691), (23, 3361755), (69, 1120585), (115, 672351), (271, 285315), (345, 224117), (813, 95105), (827, 93495), (1355, 57063), (2481, 31165), (4065, 19021), (4135, 18699), (6233, 12405)]