38680095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 64364544

約数和(自身を除く): 25684449

約数列:

[1, 3, 5, 15, 31, 93, 155, 193, 431, 465, 579, 965, 1293, 2155, 2895, 5983, 6465, 13361, 17949, 29915, 40083, 66805, 83183, 89745, 200415, 249549, 415915, 1247745, 2578673, 7736019, 12893365, 38680095]

約数ペア:

[(1, 38680095), (3, 12893365), (5, 7736019), (15, 2578673), (31, 1247745), (93, 415915), (155, 249549), (193, 200415), (431, 89745), (465, 83183), (579, 66805), (965, 40083), (1293, 29915), (2155, 17949), (2895, 13361), (5983, 6465)]