27399545

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 33651072

約数和(自身を除く): 6251527

約数列:

[1, 5, 83, 103, 415, 515, 641, 3205, 8549, 42745, 53203, 66023, 266015, 330115, 5479909, 27399545]

約数ペア:

[(1, 27399545), (5, 5479909), (83, 330115), (103, 266015), (415, 66023), (515, 53203), (641, 42745), (3205, 8549)]