15707079999

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{9719}}^1$

素因数の和:10484

約数の個数: 48

約数和(自身を含む): 25757222400

約数和(自身を除く): 10050142401

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 727, 741, 2181, 2223, 6543, 9451, 9719, 13813, 28353, 29157, 41439, 85059, 87471, 124317, 126347, 179569, 184661, 379041, 538707, 553983, 1137123, 1616121, 1661949, 2400593, 7065713, 7201779, 21197139, 21605337, 63591417, 91854269, 134248547, 275562807, 402745641, 826688421, 1208236923, 1745231111, 5235693333, 15707079999]

約数ペア:

[(1, 15707079999), (3, 5235693333), (9, 1745231111), (13, 1208236923), (19, 826688421), (39, 402745641), (57, 275562807), (117, 134248547), (171, 91854269), (247, 63591417), (727, 21605337), (741, 21197139), (2181, 7201779), (2223, 7065713), (6543, 2400593), (9451, 1661949), (9719, 1616121), (13813, 1137123), (28353, 553983), (29157, 538707), (41439, 379041), (85059, 184661), (87471, 179569), (124317, 126347)]