1927828945

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1488671}}^1$

素因数の和:1488720

約数の個数: 16

約数和(自身を含む): 2715337728

約数和(自身を除く): 787508783

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 1488671, 7443355, 10420697, 52103485, 55080827, 275404135, 385565789, 1927828945]

約数ペア:

[(1, 1927828945), (5, 385565789), (7, 275404135), (35, 55080827), (37, 52103485), (185, 10420697), (259, 7443355), (1295, 1488671)]