8168881105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{130171}}^1$

素因数の和:130357

約数の個数: 32

約数和(自身を含む): 12296567808

約数和(自身を除く): 4127686703

約数列:

[1, 5, 7, 11, 35, 55, 77, 163, 385, 815, 1141, 1793, 5705, 8965, 12551, 62755, 130171, 650855, 911197, 1431881, 4555985, 7159405, 10023167, 21217873, 50115835, 106089365, 148525111, 233396603, 742625555, 1166983015, 1633776221, 8168881105]

約数ペア:

[(1, 8168881105), (5, 1633776221), (7, 1166983015), (11, 742625555), (35, 233396603), (55, 148525111), (77, 106089365), (163, 50115835), (385, 21217873), (815, 10023167), (1141, 7159405), (1793, 4555985), (5705, 1431881), (8965, 911197), (12551, 650855), (62755, 130171)]