2730965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 3703320

約数和(自身を除く): 972355

約数列:

[1, 5, 17, 19, 85, 89, 95, 323, 361, 445, 1513, 1615, 1691, 1805, 6137, 7565, 8455, 28747, 30685, 32129, 143735, 160645, 546193, 2730965]

約数ペア:

[(1, 2730965), (5, 546193), (17, 160645), (19, 143735), (85, 32129), (89, 30685), (95, 28747), (323, 8455), (361, 7565), (445, 6137), (1513, 1805), (1615, 1691)]