123456045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283807}}^1$

素因数の和:283844

約数の個数: 16

約数和(自身を含む): 204341760

約数和(自身を除く): 80885715

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 283807, 851421, 1419035, 4257105, 8230403, 24691209, 41152015, 123456045]

約数ペア:

[(1, 123456045), (3, 41152015), (5, 24691209), (15, 8230403), (29, 4257105), (87, 1419035), (145, 851421), (435, 283807)]