25392345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6691}}^1$

素因数の和:6733

約数の個数: 32

約数和(自身を含む): 46255104

約数和(自身を除く): 20862759

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 6691, 20073, 33455, 73601, 100365, 153893, 220803, 368005, 461679, 769465, 1104015, 1692823, 2308395, 5078469, 8464115, 25392345]

約数ペア:

[(1, 25392345), (3, 8464115), (5, 5078469), (11, 2308395), (15, 1692823), (23, 1104015), (33, 769465), (55, 461679), (69, 368005), (115, 220803), (165, 153893), (253, 100365), (345, 73601), (759, 33455), (1265, 20073), (3795, 6691)]