222149085

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 363242880

約数和(自身を除く): 141093795

約数列:

[1, 3, 5, 15, 83, 109, 249, 327, 415, 545, 1245, 1635, 1637, 4911, 8185, 9047, 24555, 27141, 45235, 135705, 135871, 178433, 407613, 535299, 679355, 892165, 2038065, 2676495, 14809939, 44429817, 74049695, 222149085]

約数ペア:

[(1, 222149085), (3, 74049695), (5, 44429817), (15, 14809939), (83, 2676495), (109, 2038065), (249, 892165), (327, 679355), (415, 535299), (545, 407613), (1245, 178433), (1635, 135871), (1637, 135705), (4911, 45235), (8185, 27141), (9047, 24555)]