15011019

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 22843392

約数和(自身を除く): 7832373

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 571, 1143, 1713, 2921, 5139, 8763, 13133, 26289, 39399, 72517, 118197, 217551, 652653, 1667891, 5003673, 15011019]

約数ペア:

[(1, 15011019), (3, 5003673), (9, 1667891), (23, 652653), (69, 217551), (127, 118197), (207, 72517), (381, 39399), (571, 26289), (1143, 13133), (1713, 8763), (2921, 5139)]