84974015

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{65617}}^1$

素因数の和:65666

約数の個数: 16

約数和(自身を含む): 119687232

約数和(自身を除く): 34713217

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 65617, 328085, 459319, 2296595, 2427829, 12139145, 16994803, 84974015]

約数ペア:

[(1, 84974015), (5, 16994803), (7, 12139145), (35, 2427829), (37, 2296595), (185, 459319), (259, 328085), (1295, 65617)]