71441865

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48109}}^1$

素因数の和:48134

約数の個数: 32

約数和(自身を含む): 138556800

約数和(自身を除く): 67114935

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 48109, 144327, 240545, 432981, 529199, 721635, 1298943, 1587597, 2164905, 2645995, 4762791, 6494715, 7937985, 14288373, 23813955, 71441865]

約数ペア:

[(1, 71441865), (3, 23813955), (5, 14288373), (9, 7937985), (11, 6494715), (15, 4762791), (27, 2645995), (33, 2164905), (45, 1587597), (55, 1298943), (99, 721635), (135, 529199), (165, 432981), (297, 240545), (495, 144327), (1485, 48109)]