1244331445

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{1709}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 1737469440

約数和(自身を除く): 493137995

約数列:

[1, 5, 7, 35, 71, 293, 355, 497, 1465, 1709, 2051, 2485, 8545, 10255, 11963, 20803, 59815, 104015, 121339, 145621, 500737, 606695, 728105, 849373, 2503685, 3505159, 4246865, 17525795, 35552327, 177761635, 248866289, 1244331445]

約数ペア:

[(1, 1244331445), (5, 248866289), (7, 177761635), (35, 35552327), (71, 17525795), (293, 4246865), (355, 3505159), (497, 2503685), (1465, 849373), (1709, 728105), (2051, 606695), (2485, 500737), (8545, 145621), (10255, 121339), (11963, 104015), (20803, 59815)]