117710205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1259}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 197406720

約数和(自身を除く): 79696515

約数列:

[1, 3, 5, 15, 23, 69, 115, 271, 345, 813, 1259, 1355, 3777, 4065, 6233, 6295, 18699, 18885, 28957, 31165, 86871, 93495, 144785, 341189, 434355, 1023567, 1705945, 5117835, 7847347, 23542041, 39236735, 117710205]

約数ペア:

[(1, 117710205), (3, 39236735), (5, 23542041), (15, 7847347), (23, 5117835), (69, 1705945), (115, 1023567), (271, 434355), (345, 341189), (813, 144785), (1259, 93495), (1355, 86871), (3777, 31165), (4065, 28957), (6233, 18885), (6295, 18699)]