56553218715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{407723}}^1$

素因数の和:409059

約数の個数: 32

約数和(自身を含む): 103490136576

約数和(自身を除く): 46936917861

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1321, 3963, 6605, 9247, 19815, 27741, 46235, 138705, 407723, 1223169, 2038615, 2854061, 6115845, 8562183, 14270305, 42810915, 538602083, 1615806249, 2693010415, 3770214581, 8079031245, 11310643743, 18851072905, 56553218715]

約数ペア:

[(1, 56553218715), (3, 18851072905), (5, 11310643743), (7, 8079031245), (15, 3770214581), (21, 2693010415), (35, 1615806249), (105, 538602083), (1321, 42810915), (3963, 14270305), (6605, 8562183), (9247, 6115845), (19815, 2854061), (27741, 2038615), (46235, 1223169), (138705, 407723)]