38652705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9439}}^1$

素因数の和:9470

約数の個数: 48

約数和(自身を含む): 82467840

約数和(自身を除く): 43815135

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 9439, 28317, 47195, 66073, 84951, 122707, 141585, 198219, 330365, 368121, 424755, 594657, 613535, 858949, 991095, 1104363, 1840605, 2576847, 2973285, 4294745, 5521815, 7730541, 12884235, 38652705]

約数ペア:

[(1, 38652705), (3, 12884235), (5, 7730541), (7, 5521815), (9, 4294745), (13, 2973285), (15, 2576847), (21, 1840605), (35, 1104363), (39, 991095), (45, 858949), (63, 613535), (65, 594657), (91, 424755), (105, 368121), (117, 330365), (195, 198219), (273, 141585), (315, 122707), (455, 84951), (585, 66073), (819, 47195), (1365, 28317), (4095, 9439)]