137993835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3581}}^1$

素因数の和:3963

約数の個数: 32

約数和(自身を含む): 253089792

約数和(自身を除く): 115095957

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 367, 1101, 1835, 2569, 3581, 5505, 7707, 10743, 12845, 17905, 25067, 38535, 53715, 75201, 125335, 376005, 1314227, 3942681, 6571135, 9199589, 19713405, 27598767, 45997945, 137993835]

約数ペア:

[(1, 137993835), (3, 45997945), (5, 27598767), (7, 19713405), (15, 9199589), (21, 6571135), (35, 3942681), (105, 1314227), (367, 376005), (1101, 125335), (1835, 75201), (2569, 53715), (3581, 38535), (5505, 25067), (7707, 17905), (10743, 12845)]