3342255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 6182400

約数和(自身を除く): 2840145

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 229, 417, 687, 695, 973, 1145, 1603, 2085, 2919, 3435, 4809, 4865, 8015, 14595, 24045, 31831, 95493, 159155, 222817, 477465, 668451, 1114085, 3342255]

約数ペア:

[(1, 3342255), (3, 1114085), (5, 668451), (7, 477465), (15, 222817), (21, 159155), (35, 95493), (105, 31831), (139, 24045), (229, 14595), (417, 8015), (687, 4865), (695, 4809), (973, 3435), (1145, 2919), (1603, 2085)]