15696850005

素因数分解:

$3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{292879}}^1$

素因数の和:293290

約数の個数: 32

約数和(自身を含む): 27975897600

約数和(自身を除く): 12279047595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 397, 1191, 1985, 3573, 5955, 10719, 17865, 53595, 292879, 878637, 1464395, 2635911, 4393185, 7907733, 13179555, 39538665, 116272963, 348818889, 581364815, 1046456667, 1744094445, 3139370001, 5232283335, 15696850005]

約数ペア:

[(1, 15696850005), (3, 5232283335), (5, 3139370001), (9, 1744094445), (15, 1046456667), (27, 581364815), (45, 348818889), (135, 116272963), (397, 39538665), (1191, 13179555), (1985, 7907733), (3573, 4393185), (5955, 2635911), (10719, 1464395), (17865, 878637), (53595, 292879)]