2108332605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{359477}}^1$

素因数の和:359525

約数の個数: 32

約数和(自身を含む): 3727067904

約数和(自身を除く): 1618735299

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 359477, 1078431, 1797385, 5392155, 6111109, 8267971, 18333327, 24803913, 30555545, 41339855, 91666635, 124019565, 140555507, 421666521, 702777535, 2108332605]

約数ペア:

[(1, 2108332605), (3, 702777535), (5, 421666521), (15, 140555507), (17, 124019565), (23, 91666635), (51, 41339855), (69, 30555545), (85, 24803913), (115, 18333327), (255, 8267971), (345, 6111109), (391, 5392155), (1173, 1797385), (1955, 1078431), (5865, 359477)]