970492045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{70351}}^1$

素因数の和:70476

約数の個数: 16

約数和(自身を含む): 1215682560

約数和(自身を除く): 245190515

約数列:

[1, 5, 31, 89, 155, 445, 2759, 13795, 70351, 351755, 2180881, 6261239, 10904405, 31306195, 194098409, 970492045]

約数ペア:

[(1, 970492045), (5, 194098409), (31, 31306195), (89, 10904405), (155, 6261239), (445, 2180881), (2759, 351755), (13795, 70351)]