76277145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11909}}^1$

素因数の和:11985

約数の個数: 32

約数和(自身を含む): 141776640

約数和(自身を除く): 65499495

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 11909, 35727, 59545, 83363, 178635, 250089, 416815, 726449, 1250445, 2179347, 3632245, 5085143, 10896735, 15255429, 25425715, 76277145]

約数ペア:

[(1, 76277145), (3, 25425715), (5, 15255429), (7, 10896735), (15, 5085143), (21, 3632245), (35, 2179347), (61, 1250445), (105, 726449), (183, 416815), (305, 250089), (427, 178635), (915, 83363), (1281, 59545), (2135, 35727), (6405, 11909)]