173638935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 320078304

約数和(自身を除く): 146439369

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 353, 643, 765, 1059, 1765, 1929, 3177, 3215, 5295, 5787, 6001, 9645, 10931, 15885, 18003, 28935, 30005, 32793, 54009, 54655, 90015, 98379, 163965, 226979, 270045, 491895, 680937, 1134895, 2042811, 3404685, 3858643, 10214055, 11575929, 19293215, 34727787, 57879645, 173638935]

約数ペア:

[(1, 173638935), (3, 57879645), (5, 34727787), (9, 19293215), (15, 11575929), (17, 10214055), (45, 3858643), (51, 3404685), (85, 2042811), (153, 1134895), (255, 680937), (353, 491895), (643, 270045), (765, 226979), (1059, 163965), (1765, 98379), (1929, 90015), (3177, 54655), (3215, 54009), (5295, 32793), (5787, 30005), (6001, 28935), (9645, 18003), (10931, 15885)]