15676439115

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{881}}^1\times {\mathrm{6857}}^1$

素因数の和:7919

約数の個数: 32

約数和(自身を含む): 25259605056

約数和(自身を除く): 9583165941

約数列:

[1, 3, 5, 15, 173, 519, 865, 881, 2595, 2643, 4405, 6857, 13215, 20571, 34285, 102855, 152413, 457239, 762065, 1186261, 2286195, 3558783, 5931305, 6041017, 17793915, 18123051, 30205085, 90615255, 1045095941, 3135287823, 5225479705, 15676439115]

約数ペア:

[(1, 15676439115), (3, 5225479705), (5, 3135287823), (15, 1045095941), (173, 90615255), (519, 30205085), (865, 18123051), (881, 17793915), (2595, 6041017), (2643, 5931305), (4405, 3558783), (6857, 2286195), (13215, 1186261), (20571, 762065), (34285, 457239), (102855, 152413)]