4232865

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 8503488

約数和(自身を除く): 4270623

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 443, 455, 637, 735, 1329, 1365, 1911, 2215, 3101, 3185, 5759, 6645, 9303, 9555, 15505, 17277, 21707, 28795, 40313, 46515, 65121, 86385, 108535, 120939, 201565, 282191, 325605, 604695, 846573, 1410955, 4232865]

約数ペア:

[(1, 4232865), (3, 1410955), (5, 846573), (7, 604695), (13, 325605), (15, 282191), (21, 201565), (35, 120939), (39, 108535), (49, 86385), (65, 65121), (91, 46515), (105, 40313), (147, 28795), (195, 21707), (245, 17277), (273, 15505), (443, 9555), (455, 9303), (637, 6645), (735, 5759), (1329, 3185), (1365, 3101), (1911, 2215)]