13839595

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 7126805

約数列:

[1, 5, 7, 11, 35, 55, 77, 103, 349, 385, 515, 721, 1133, 1745, 2443, 3605, 3839, 5665, 7931, 12215, 19195, 26873, 35947, 39655, 134365, 179735, 251629, 395417, 1258145, 1977085, 2767919, 13839595]

約数ペア:

[(1, 13839595), (5, 2767919), (7, 1977085), (11, 1258145), (35, 395417), (55, 251629), (77, 179735), (103, 134365), (349, 39655), (385, 35947), (515, 26873), (721, 19195), (1133, 12215), (1745, 7931), (2443, 5665), (3605, 3839)]