148049243985

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1\times {\mathrm{180871}}^1$

素因数の和:181353

約数の個数: 32

約数和(自身を含む): 238942040832

約数和(自身を除く): 90892796847

約数列:

[1, 3, 5, 15, 197, 277, 591, 831, 985, 1385, 2955, 4155, 54569, 163707, 180871, 272845, 542613, 818535, 904355, 2713065, 35631587, 50101267, 106894761, 150303801, 178157935, 250506335, 534473805, 751519005, 9869949599, 29609848797, 49349747995, 148049243985]

約数ペア:

[(1, 148049243985), (3, 49349747995), (5, 29609848797), (15, 9869949599), (197, 751519005), (277, 534473805), (591, 250506335), (831, 178157935), (985, 150303801), (1385, 106894761), (2955, 50101267), (4155, 35631587), (54569, 2713065), (163707, 904355), (180871, 818535), (272845, 542613)]