77155245

素因数分解:

$3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2797}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 134001816

約数和(自身を除く): 56846571

約数列:

[1, 3, 5, 9, 15, 45, 613, 1839, 2797, 3065, 5517, 8391, 9195, 13985, 25173, 27585, 41955, 125865, 1714561, 5143683, 8572805, 15431049, 25718415, 77155245]

約数ペア:

[(1, 77155245), (3, 25718415), (5, 15431049), (9, 8572805), (15, 5143683), (45, 1714561), (613, 125865), (1839, 41955), (2797, 27585), (3065, 25173), (5517, 13985), (8391, 9195)]