12467385

素因数分解:

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

素因数の和:267

約数の個数: 64

約数和(自身を含む): 25804800

約数和(自身を除く): 13337415

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 105, 135, 167, 189, 237, 315, 395, 501, 553, 711, 835, 945, 1169, 1185, 1503, 1659, 2133, 2505, 2765, 3507, 3555, 4509, 4977, 5845, 7515, 8295, 10521, 10665, 13193, 14931, 17535, 22545, 24885, 31563, 39579, 52605, 65965, 74655, 92351, 118737, 157815, 197895, 277053, 356211, 461755, 593685, 831159, 1385265, 1781055, 2493477, 4155795, 12467385]

約数ペア:

[(1, 12467385), (3, 4155795), (5, 2493477), (7, 1781055), (9, 1385265), (15, 831159), (21, 593685), (27, 461755), (35, 356211), (45, 277053), (63, 197895), (79, 157815), (105, 118737), (135, 92351), (167, 74655), (189, 65965), (237, 52605), (315, 39579), (395, 31563), (501, 24885), (553, 22545), (711, 17535), (835, 14931), (945, 13193), (1169, 10665), (1185, 10521), (1503, 8295), (1659, 7515), (2133, 5845), (2505, 4977), (2765, 4509), (3507, 3555)]