83274945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{839}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 143942400

約数和(自身を除く): 60667455

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 509, 839, 1527, 2517, 2545, 4195, 6617, 7635, 10907, 12585, 19851, 32721, 33085, 54535, 99255, 163605, 427051, 1281153, 2135255, 5551663, 6405765, 16654989, 27758315, 83274945]

約数ペア:

[(1, 83274945), (3, 27758315), (5, 16654989), (13, 6405765), (15, 5551663), (39, 2135255), (65, 1281153), (195, 427051), (509, 163605), (839, 99255), (1527, 54535), (2517, 33085), (2545, 32721), (4195, 19851), (6617, 12585), (7635, 10907)]