77449135

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 94478400

約数和(自身を除く): 17029265

約数列:

[1, 5, 89, 269, 445, 647, 1345, 3235, 23941, 57583, 119705, 174043, 287915, 870215, 15489827, 77449135]

約数ペア:

[(1, 77449135), (5, 15489827), (89, 870215), (269, 287915), (445, 174043), (647, 119705), (1345, 57583), (3235, 23941)]