12267645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 21555072

約数和(自身を除く): 9287427

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 1187, 2067, 3445, 3561, 5935, 10335, 15431, 17805, 46293, 62911, 77155, 188733, 231465, 314555, 817843, 943665, 2453529, 4089215, 12267645]

約数ペア:

[(1, 12267645), (3, 4089215), (5, 2453529), (13, 943665), (15, 817843), (39, 314555), (53, 231465), (65, 188733), (159, 77155), (195, 62911), (265, 46293), (689, 17805), (795, 15431), (1187, 10335), (2067, 5935), (3445, 3561)]