155049635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^2\times {\mathrm{139}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 203365680

約数和(自身を除く): 48316045

約数列:

[1, 5, 13, 65, 131, 139, 655, 695, 1703, 1807, 8515, 9035, 17161, 18209, 85805, 91045, 223093, 236717, 1115465, 1183585, 2385379, 11926895, 31009927, 155049635]

約数ペア:

[(1, 155049635), (5, 31009927), (13, 11926895), (65, 2385379), (131, 1183585), (139, 1115465), (655, 236717), (695, 223093), (1703, 91045), (1807, 85805), (8515, 18209), (9035, 17161)]