15704486181

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{200177}}^1$

素因数の和:200585

約数の個数: 24

約数和(自身を含む): 23733103680

約数和(自身を除く): 8028617499

約数列:

[1, 3, 9, 23, 69, 207, 379, 1137, 3411, 8717, 26151, 78453, 200177, 600531, 1801593, 4604071, 13812213, 41436639, 75867083, 227601249, 682803747, 1744942909, 5234828727, 15704486181]

約数ペア:

[(1, 15704486181), (3, 5234828727), (9, 1744942909), (23, 682803747), (69, 227601249), (207, 75867083), (379, 41436639), (1137, 13812213), (3411, 4604071), (8717, 1801593), (26151, 600531), (78453, 200177)]