189181825

素因数分解:

$5^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1823}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 268697088

約数和(自身を除く): 79515263

約数列:

[1, 5, 7, 25, 35, 175, 593, 1823, 2965, 4151, 9115, 12761, 14825, 20755, 45575, 63805, 103775, 319025, 1081039, 5405195, 7567273, 27025975, 37836365, 189181825]

約数ペア:

[(1, 189181825), (5, 37836365), (7, 27025975), (25, 7567273), (35, 5405195), (175, 1081039), (593, 319025), (1823, 103775), (2965, 63805), (4151, 45575), (9115, 20755), (12761, 14825)]