97291685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 128044800

約数和(自身を除く): 30753115

約数列:

[1, 5, 19, 37, 89, 95, 185, 311, 445, 703, 1555, 1691, 3293, 3515, 5909, 8455, 11507, 16465, 27679, 29545, 57535, 62567, 138395, 218633, 312835, 525901, 1024123, 1093165, 2629505, 5120615, 19458337, 97291685]

約数ペア:

[(1, 97291685), (5, 19458337), (19, 5120615), (37, 2629505), (89, 1093165), (95, 1024123), (185, 525901), (311, 312835), (445, 218633), (703, 138395), (1555, 62567), (1691, 57535), (3293, 29545), (3515, 27679), (5909, 16465), (8455, 11507)]