15674640237

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 25370790192

約数和(自身を除く): 9696149955

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 153, 159, 397, 459, 477, 541, 901, 1191, 1377, 1431, 1623, 2703, 3573, 4293, 4869, 6749, 8109, 9197, 10719, 14607, 20247, 21041, 24327, 27591, 28673, 32157, 43821, 60741, 63123, 72981, 82773, 86019, 182223, 189369, 214777, 248319, 258057, 357697, 487441, 546669, 568107, 644331, 744957, 774171, 1073091, 1462323, 1704321, 1932993, 2322513, 3219273, 3651209, 4386969, 5798979, 9657819, 10953627, 11383181, 13160907, 17396937, 28973457, 32860881, 34149543, 39482721, 98582643, 102448629, 193514077, 295747929, 307345887, 580542231, 922037661, 1741626693, 5224880079, 15674640237]

約数ペア:

[(1, 15674640237), (3, 5224880079), (9, 1741626693), (17, 922037661), (27, 580542231), (51, 307345887), (53, 295747929), (81, 193514077), (153, 102448629), (159, 98582643), (397, 39482721), (459, 34149543), (477, 32860881), (541, 28973457), (901, 17396937), (1191, 13160907), (1377, 11383181), (1431, 10953627), (1623, 9657819), (2703, 5798979), (3573, 4386969), (4293, 3651209), (4869, 3219273), (6749, 2322513), (8109, 1932993), (9197, 1704321), (10719, 1462323), (14607, 1073091), (20247, 774171), (21041, 744957), (24327, 644331), (27591, 568107), (28673, 546669), (32157, 487441), (43821, 357697), (60741, 258057), (63123, 248319), (72981, 214777), (82773, 189369), (86019, 182223)]