23872335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 40746240

約数和(自身を除く): 16873905

約数列:

[1, 3, 5, 15, 17, 51, 85, 179, 255, 523, 537, 895, 1569, 2615, 2685, 3043, 7845, 8891, 9129, 15215, 26673, 44455, 45645, 93617, 133365, 280851, 468085, 1404255, 1591489, 4774467, 7957445, 23872335]

約数ペア:

[(1, 23872335), (3, 7957445), (5, 4774467), (15, 1591489), (17, 1404255), (51, 468085), (85, 280851), (179, 133365), (255, 93617), (523, 45645), (537, 44455), (895, 26673), (1569, 15215), (2615, 9129), (2685, 8891), (3043, 7845)]