51116415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16787}}^1$

素因数の和:16831

約数の個数: 32

約数和(自身を含む): 96698880

約数和(自身を除く): 45582465

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 16787, 50361, 83935, 117509, 251805, 352527, 486823, 587545, 1460469, 1762635, 2434115, 3407761, 7302345, 10223283, 17038805, 51116415]

約数ペア:

[(1, 51116415), (3, 17038805), (5, 10223283), (7, 7302345), (15, 3407761), (21, 2434115), (29, 1762635), (35, 1460469), (87, 587545), (105, 486823), (145, 352527), (203, 251805), (435, 117509), (609, 83935), (1015, 50361), (3045, 16787)]