47439645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1193}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 83217024

約数和(自身を除く): 35777379

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 241, 723, 1193, 1205, 2651, 3579, 3615, 5965, 7953, 13123, 13255, 17895, 39369, 39765, 65615, 196845, 287513, 862539, 1437565, 3162643, 4312695, 9487929, 15813215, 47439645]

約数ペア:

[(1, 47439645), (3, 15813215), (5, 9487929), (11, 4312695), (15, 3162643), (33, 1437565), (55, 862539), (165, 287513), (241, 196845), (723, 65615), (1193, 39765), (1205, 39369), (2651, 17895), (3579, 13255), (3615, 13123), (5965, 7953)]