5811435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 12130560

約数和(自身を除く): 6319125

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 971, 1197, 1995, 2913, 4855, 5985, 6797, 8739, 14565, 18449, 20391, 33985, 43695, 55347, 61173, 92245, 101955, 129143, 166041, 276735, 305865, 387429, 645715, 830205, 1162287, 1937145, 5811435]

約数ペア:

[(1, 5811435), (3, 1937145), (5, 1162287), (7, 830205), (9, 645715), (15, 387429), (19, 305865), (21, 276735), (35, 166041), (45, 129143), (57, 101955), (63, 92245), (95, 61173), (105, 55347), (133, 43695), (171, 33985), (285, 20391), (315, 18449), (399, 14565), (665, 8739), (855, 6797), (971, 5985), (1197, 4855), (1995, 2913)]