259082265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{3469}}^1$

素因数の和:3873

約数の個数: 32

約数和(自身を含む): 447713280

約数和(自身を除く): 188631015

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 383, 1149, 1915, 3469, 4979, 5745, 10407, 14937, 17345, 24895, 45097, 52035, 74685, 135291, 225485, 676455, 1328627, 3985881, 6643135, 17272151, 19929405, 51816453, 86360755, 259082265]

約数ペア:

[(1, 259082265), (3, 86360755), (5, 51816453), (13, 19929405), (15, 17272151), (39, 6643135), (65, 3985881), (195, 1328627), (383, 676455), (1149, 225485), (1915, 135291), (3469, 74685), (4979, 52035), (5745, 45097), (10407, 24895), (14937, 17345)]