4155795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 8386560

約数和(自身を除く): 4230765

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 79, 105, 167, 237, 315, 395, 501, 553, 711, 835, 1169, 1185, 1503, 1659, 2505, 2765, 3507, 3555, 4977, 5845, 7515, 8295, 10521, 13193, 17535, 24885, 39579, 52605, 65965, 92351, 118737, 197895, 277053, 461755, 593685, 831159, 1385265, 4155795]

約数ペア:

[(1, 4155795), (3, 1385265), (5, 831159), (7, 593685), (9, 461755), (15, 277053), (21, 197895), (35, 118737), (45, 92351), (63, 65965), (79, 52605), (105, 39579), (167, 24885), (237, 17535), (315, 13193), (395, 10521), (501, 8295), (553, 7515), (711, 5845), (835, 4977), (1169, 3555), (1185, 3507), (1503, 2765), (1659, 2505)]