22278105

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2797}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 40291200

約数和(自身を除く): 18013095

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 2797, 7965, 8391, 13985, 25173, 41955, 75519, 125865, 165023, 377595, 495069, 825115, 1485207, 2475345, 4455621, 7426035, 22278105]

約数ペア:

[(1, 22278105), (3, 7426035), (5, 4455621), (9, 2475345), (15, 1485207), (27, 825115), (45, 495069), (59, 377595), (135, 165023), (177, 125865), (295, 75519), (531, 41955), (885, 25173), (1593, 13985), (2655, 8391), (2797, 7965)]