15133790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2099}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 31449600

約数和(自身を除く): 16315810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 2099, 3605, 4198, 7210, 10495, 14693, 20990, 29386, 73465, 146930, 216197, 432394, 1080985, 1513379, 2161970, 3026758, 7566895, 15133790]

約数ペア:

[(1, 15133790), (2, 7566895), (5, 3026758), (7, 2161970), (10, 1513379), (14, 1080985), (35, 432394), (70, 216197), (103, 146930), (206, 73465), (515, 29386), (721, 20990), (1030, 14693), (1442, 10495), (2099, 7210), (3605, 4198)]