120797515

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{953}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 147129696

約数和(自身を除く): 26332181

約数列:

[1, 5, 101, 251, 505, 953, 1255, 4765, 25351, 96253, 126755, 239203, 481265, 1196015, 24159503, 120797515]

約数ペア:

[(1, 120797515), (5, 24159503), (101, 1196015), (251, 481265), (505, 239203), (953, 126755), (1255, 96253), (4765, 25351)]