80316115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 110647296

約数和(自身を除く): 30331181

約数列:

[1, 5, 11, 23, 55, 115, 173, 253, 367, 865, 1265, 1835, 1903, 3979, 4037, 8441, 9515, 19895, 20185, 42205, 43769, 63491, 92851, 218845, 317455, 464255, 698401, 1460293, 3492005, 7301465, 16063223, 80316115]

約数ペア:

[(1, 80316115), (5, 16063223), (11, 7301465), (23, 3492005), (55, 1460293), (115, 698401), (173, 464255), (253, 317455), (367, 218845), (865, 92851), (1265, 63491), (1835, 43769), (1903, 42205), (3979, 20185), (4037, 19895), (8441, 9515)]