15672614391

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{372971}}^1$

素因数の和:373036

約数の個数: 48

約数和(自身を含む): 27928143360

約数和(自身を除く): 12255528969

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 87, 161, 203, 207, 261, 483, 609, 667, 1449, 1827, 2001, 4669, 6003, 14007, 42021, 372971, 1118913, 2610797, 3356739, 7832391, 8578333, 10816159, 23497173, 25734999, 32448477, 60048331, 75713113, 77204997, 97345431, 180144993, 227139339, 248771657, 540434979, 681418017, 746314971, 1741401599, 2238944913, 5224204797, 15672614391]

約数ペア:

[(1, 15672614391), (3, 5224204797), (7, 2238944913), (9, 1741401599), (21, 746314971), (23, 681418017), (29, 540434979), (63, 248771657), (69, 227139339), (87, 180144993), (161, 97345431), (203, 77204997), (207, 75713113), (261, 60048331), (483, 32448477), (609, 25734999), (667, 23497173), (1449, 10816159), (1827, 8578333), (2001, 7832391), (4669, 3356739), (6003, 2610797), (14007, 1118913), (42021, 372971)]