84874755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2633}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 155764224

約数和(自身を除く): 70889469

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 307, 921, 1535, 2149, 2633, 4605, 6447, 7899, 10745, 13165, 18431, 32235, 39495, 55293, 92155, 276465, 808331, 2424993, 4041655, 5658317, 12124965, 16974951, 28291585, 84874755]

約数ペア:

[(1, 84874755), (3, 28291585), (5, 16974951), (7, 12124965), (15, 5658317), (21, 4041655), (35, 2424993), (105, 808331), (307, 276465), (921, 92155), (1535, 55293), (2149, 39495), (2633, 32235), (4605, 18431), (6447, 13165), (7899, 10745)]