15704972085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{32563}}^1$

素因数の和:32698

約数の個数: 64

約数和(自身を含む): 28510433280

約数和(自身を除く): 12805461195

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 79, 111, 165, 185, 237, 395, 407, 555, 869, 1185, 1221, 2035, 2607, 2923, 4345, 6105, 8769, 13035, 14615, 32153, 32563, 43845, 96459, 97689, 160765, 162815, 358193, 482295, 488445, 1074579, 1204831, 1790965, 2572477, 3614493, 5372895, 6024155, 7717431, 12862385, 13253141, 18072465, 28297247, 38587155, 39759423, 66265705, 84891741, 95181649, 141486235, 198797115, 285544947, 424458705, 475908245, 1046998139, 1427724735, 3140994417, 5234990695, 15704972085]

約数ペア:

[(1, 15704972085), (3, 5234990695), (5, 3140994417), (11, 1427724735), (15, 1046998139), (33, 475908245), (37, 424458705), (55, 285544947), (79, 198797115), (111, 141486235), (165, 95181649), (185, 84891741), (237, 66265705), (395, 39759423), (407, 38587155), (555, 28297247), (869, 18072465), (1185, 13253141), (1221, 12862385), (2035, 7717431), (2607, 6024155), (2923, 5372895), (4345, 3614493), (6105, 2572477), (8769, 1790965), (13035, 1204831), (14615, 1074579), (32153, 488445), (32563, 482295), (43845, 358193), (96459, 162815), (97689, 160765)]