1394998845

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1120481}}^1$

素因数の和:1120572

約数の個数: 16

約数和(自身を含む): 2258891712

約数和(自身を除く): 863892867

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 1120481, 3361443, 5602405, 16807215, 92999923, 278999769, 464999615, 1394998845]

約数ペア:

[(1, 1394998845), (3, 464999615), (5, 278999769), (15, 92999923), (83, 16807215), (249, 5602405), (415, 3361443), (1245, 1120481)]