8849295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 18887232

約数和(自身を除く): 10037937

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, 2161, 4095, 6483, 10805, 15127, 19449, 28093, 32415, 45381, 75635, 84279, 97245, 136143, 140465, 196651, 226905, 252837, 421395, 589953, 680715, 983255, 1264185, 1769859, 2949765, 8849295]

約数ペア:

[(1, 8849295), (3, 2949765), (5, 1769859), (7, 1264185), (9, 983255), (13, 680715), (15, 589953), (21, 421395), (35, 252837), (39, 226905), (45, 196651), (63, 140465), (65, 136143), (91, 97245), (105, 84279), (117, 75635), (195, 45381), (273, 32415), (315, 28093), (455, 19449), (585, 15127), (819, 10805), (1365, 6483), (2161, 4095)]