6389565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 13074432

約数和(自身を除く): 6684867

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 105, 151, 155, 195, 217, 273, 403, 453, 455, 465, 651, 755, 1057, 1085, 1209, 1365, 1963, 2015, 2265, 2821, 3171, 3255, 4681, 5285, 5889, 6045, 8463, 9815, 13741, 14043, 14105, 15855, 23405, 29445, 32767, 41223, 42315, 60853, 68705, 70215, 98301, 163835, 182559, 206115, 304265, 425971, 491505, 912795, 1277913, 2129855, 6389565]

約数ペア:

[(1, 6389565), (3, 2129855), (5, 1277913), (7, 912795), (13, 491505), (15, 425971), (21, 304265), (31, 206115), (35, 182559), (39, 163835), (65, 98301), (91, 70215), (93, 68705), (105, 60853), (151, 42315), (155, 41223), (195, 32767), (217, 29445), (273, 23405), (403, 15855), (453, 14105), (455, 14043), (465, 13741), (651, 9815), (755, 8463), (1057, 6045), (1085, 5889), (1209, 5285), (1365, 4681), (1963, 3255), (2015, 3171), (2265, 2821)]