108078865

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 136128384

約数和(自身を除く): 28049519

約数列:

[1, 5, 31, 83, 155, 271, 415, 961, 1355, 2573, 4805, 8401, 12865, 22493, 42005, 79763, 112465, 260431, 398815, 697283, 1302155, 3486415, 21615773, 108078865]

約数ペア:

[(1, 108078865), (5, 21615773), (31, 3486415), (83, 1302155), (155, 697283), (271, 398815), (415, 260431), (961, 112465), (1355, 79763), (2573, 42005), (4805, 22493), (8401, 12865)]