4326015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 7476480

約数和(自身を除く): 3150465

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 353, 645, 817, 1059, 1765, 2451, 4085, 5295, 6707, 12255, 15179, 20121, 33535, 45537, 75895, 100605, 227685, 288401, 865203, 1442005, 4326015]

約数ペア:

[(1, 4326015), (3, 1442005), (5, 865203), (15, 288401), (19, 227685), (43, 100605), (57, 75895), (95, 45537), (129, 33535), (215, 20121), (285, 15179), (353, 12255), (645, 6707), (817, 5295), (1059, 4085), (1765, 2451)]