15704050005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{91141}}^1$

素因数の和:91706

約数の個数: 48

約数和(自身を含む): 31166189184

約数和(自身を除く): 15462139179

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 547, 1641, 2735, 3829, 4923, 8205, 11487, 19145, 24615, 34461, 57435, 91141, 172305, 273423, 455705, 637987, 820269, 1367115, 1913961, 3189935, 4101345, 5741883, 9569805, 28709415, 49854127, 149562381, 249270635, 348978889, 448687143, 747811905, 1046936667, 1744894445, 2243435715, 3140810001, 5234683335, 15704050005]

約数ペア:

[(1, 15704050005), (3, 5234683335), (5, 3140810001), (7, 2243435715), (9, 1744894445), (15, 1046936667), (21, 747811905), (35, 448687143), (45, 348978889), (63, 249270635), (105, 149562381), (315, 49854127), (547, 28709415), (1641, 9569805), (2735, 5741883), (3829, 4101345), (4923, 3189935), (8205, 1913961), (11487, 1367115), (19145, 820269), (24615, 637987), (34461, 455705), (57435, 273423), (91141, 172305)]