65350285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 106178688

約数和(自身を除く): 40828403

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 121, 143, 385, 455, 605, 715, 847, 1001, 1187, 1573, 4235, 5005, 5935, 7865, 8309, 11011, 13057, 15431, 41545, 55055, 65285, 77155, 91399, 108017, 143627, 169741, 456995, 540085, 718135, 848705, 1005389, 1188187, 1867151, 5026945, 5940935, 9335755, 13070057, 65350285]

約数ペア:

[(1, 65350285), (5, 13070057), (7, 9335755), (11, 5940935), (13, 5026945), (35, 1867151), (55, 1188187), (65, 1005389), (77, 848705), (91, 718135), (121, 540085), (143, 456995), (385, 169741), (455, 143627), (605, 108017), (715, 91399), (847, 77155), (1001, 65285), (1187, 55055), (1573, 41545), (4235, 15431), (5005, 13057), (5935, 11011), (7865, 8309)]