36618985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 50400000

約数和(自身を除く): 13781015

約数列:

[1, 5, 13, 19, 65, 95, 149, 199, 247, 745, 995, 1235, 1937, 2587, 2831, 3781, 9685, 12935, 14155, 18905, 29651, 36803, 49153, 148255, 184015, 245765, 385463, 563369, 1927315, 2816845, 7323797, 36618985]

約数ペア:

[(1, 36618985), (5, 7323797), (13, 2816845), (19, 1927315), (65, 563369), (95, 385463), (149, 245765), (199, 184015), (247, 148255), (745, 49153), (995, 36803), (1235, 29651), (1937, 18905), (2587, 14155), (2831, 12935), (3781, 9685)]