2238366195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{2381}}^1$

素因数の和:4012

約数の個数: 48

約数和(自身を含む): 4182639552

約数和(自身を除く): 1944273357

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1607, 2381, 4821, 7143, 8035, 11905, 14463, 20891, 21429, 24105, 30953, 35715, 62673, 72315, 92859, 104455, 107145, 154765, 188019, 278577, 313365, 464295, 940095, 1392885, 3826267, 11478801, 19131335, 34436403, 49741471, 57394005, 149224413, 172182015, 248707355, 447673239, 746122065, 2238366195]

約数ペア:

[(1, 2238366195), (3, 746122065), (5, 447673239), (9, 248707355), (13, 172182015), (15, 149224413), (39, 57394005), (45, 49741471), (65, 34436403), (117, 19131335), (195, 11478801), (585, 3826267), (1607, 1392885), (2381, 940095), (4821, 464295), (7143, 313365), (8035, 278577), (11905, 188019), (14463, 154765), (20891, 107145), (21429, 104455), (24105, 92859), (30953, 72315), (35715, 62673)]