127940015

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{192391}}^1$

素因数の和:192422

約数の個数: 16

約数和(自身を含む): 184696320

約数和(自身を除く): 56756305

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 192391, 961955, 1346737, 3655429, 6733685, 18277145, 25588003, 127940015]

約数ペア:

[(1, 127940015), (5, 25588003), (7, 18277145), (19, 6733685), (35, 3655429), (95, 1346737), (133, 961955), (665, 192391)]