129464835

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{643}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 214652928

約数和(自身を除く): 85188093

約数列:

[1, 3, 5, 15, 31, 93, 155, 433, 465, 643, 1299, 1929, 2165, 3215, 6495, 9645, 13423, 19933, 40269, 59799, 67115, 99665, 201345, 278419, 298995, 835257, 1392095, 4176285, 8630989, 25892967, 43154945, 129464835]

約数ペア:

[(1, 129464835), (3, 43154945), (5, 25892967), (15, 8630989), (31, 4176285), (93, 1392095), (155, 835257), (433, 298995), (465, 278419), (643, 201345), (1299, 99665), (1929, 67115), (2165, 59799), (3215, 40269), (6495, 19933), (9645, 13423)]