43140195

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{15217}}^1$

素因数の和:15241

約数の個数: 40

約数和(自身を含む): 88386144

約数和(自身を除く): 45245949

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 15217, 45651, 76085, 106519, 136953, 228255, 319557, 410859, 532595, 684765, 958671, 1232577, 1597785, 2054295, 2876013, 4793355, 6162885, 8628039, 14380065, 43140195]

約数ペア:

[(1, 43140195), (3, 14380065), (5, 8628039), (7, 6162885), (9, 4793355), (15, 2876013), (21, 2054295), (27, 1597785), (35, 1232577), (45, 958671), (63, 684765), (81, 532595), (105, 410859), (135, 319557), (189, 228255), (315, 136953), (405, 106519), (567, 76085), (945, 45651), (2835, 15217)]