65005089

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1321}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 88838400

約数和(自身を除く): 23833311

約数列:

[1, 3, 47, 141, 349, 1047, 1321, 3963, 16403, 49209, 62087, 186261, 461029, 1383087, 21668363, 65005089]

約数ペア:

[(1, 65005089), (3, 21668363), (47, 1383087), (141, 461029), (349, 186261), (1047, 62087), (1321, 49209), (3963, 16403)]