1139400865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191657}}^1$

素因数の和:191732

約数の個数: 16

約数和(自身を含む): 1448934480

約数和(自身を除く): 309533615

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 191657, 958285, 5558053, 7857937, 27790265, 39289685, 227880173, 1139400865]

約数ペア:

[(1, 1139400865), (5, 227880173), (29, 39289685), (41, 27790265), (145, 7857937), (205, 5558053), (1189, 958285), (5945, 191657)]