17116905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 29998080

約数和(自身を除く): 12881175

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 1439, 2379, 3965, 4317, 7195, 11895, 18707, 21585, 56121, 87779, 93535, 263337, 280605, 438895, 1141127, 1316685, 3423381, 5705635, 17116905]

約数ペア:

[(1, 17116905), (3, 5705635), (5, 3423381), (13, 1316685), (15, 1141127), (39, 438895), (61, 280605), (65, 263337), (183, 93535), (195, 87779), (305, 56121), (793, 21585), (915, 18707), (1439, 11895), (2379, 7195), (3965, 4317)]