15285354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{51991}}^1$

素因数の和:52010

約数の個数: 24

約数和(自身を含む): 35562528

約数和(自身を除く): 20277174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 51991, 103982, 155973, 311946, 363937, 727874, 1091811, 2183622, 2547559, 5095118, 7642677, 15285354]

約数ペア:

[(1, 15285354), (2, 7642677), (3, 5095118), (6, 2547559), (7, 2183622), (14, 1091811), (21, 727874), (42, 363937), (49, 311946), (98, 155973), (147, 103982), (294, 51991)]