23547705

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 38928384

約数和(自身を除く): 15380679

約数列:

[1, 3, 5, 15, 47, 127, 141, 235, 263, 381, 635, 705, 789, 1315, 1905, 3945, 5969, 12361, 17907, 29845, 33401, 37083, 61805, 89535, 100203, 167005, 185415, 501015, 1569847, 4709541, 7849235, 23547705]

約数ペア:

[(1, 23547705), (3, 7849235), (5, 4709541), (15, 1569847), (47, 501015), (127, 185415), (141, 167005), (235, 100203), (263, 89535), (381, 61805), (635, 37083), (705, 33401), (789, 29845), (1315, 17907), (1905, 12361), (3945, 5969)]