15282554

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 27221376

約数和(自身を除く): 11938822

約数列:

[1, 2, 7, 14, 37, 74, 163, 181, 259, 326, 362, 518, 1141, 1267, 2282, 2534, 6031, 6697, 12062, 13394, 29503, 42217, 46879, 59006, 84434, 93758, 206521, 413042, 1091611, 2183222, 7641277, 15282554]

約数ペア:

[(1, 15282554), (2, 7641277), (7, 2183222), (14, 1091611), (37, 413042), (74, 206521), (163, 93758), (181, 84434), (259, 59006), (326, 46879), (362, 42217), (518, 29503), (1141, 13394), (1267, 12062), (2282, 6697), (2534, 6031)]