25246989

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5377

約数の個数: 24

約数和(自身を含む): 39866112

約数和(自身を除く): 14619123

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 5323, 15969, 47907, 90491, 165013, 271473, 495039, 814419, 1485117, 2805221, 8415663, 25246989]

約数ペア:

[(1, 25246989), (3, 8415663), (9, 2805221), (17, 1485117), (31, 814419), (51, 495039), (93, 271473), (153, 165013), (279, 90491), (527, 47907), (1581, 15969), (4743, 5323)]