39392865

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2833}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 70736640

約数和(自身を除く): 31343775

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 2833, 4635, 8499, 13905, 14165, 25497, 42495, 76491, 127485, 291799, 382455, 875397, 1458995, 2626191, 4376985, 7878573, 13130955, 39392865]

約数ペア:

[(1, 39392865), (3, 13130955), (5, 7878573), (9, 4376985), (15, 2626191), (27, 1458995), (45, 875397), (103, 382455), (135, 291799), (309, 127485), (515, 76491), (927, 42495), (1545, 25497), (2781, 14165), (2833, 13905), (4635, 8499)]