3800304145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 5434490880

約数和(自身を除く): 1634186735

約数列:

[1, 5, 11, 23, 41, 47, 55, 115, 205, 235, 253, 451, 517, 943, 1081, 1265, 1559, 1927, 2255, 2585, 4715, 5405, 7795, 9635, 10373, 11891, 17149, 21197, 35857, 44321, 51865, 59455, 63919, 73273, 85745, 105985, 179285, 221605, 319595, 366365, 394427, 487531, 703109, 806003, 1470137, 1685279, 1972135, 2437655, 3004193, 3515545, 4030015, 7350685, 8426395, 15020965, 16171507, 18538069, 33046123, 69096439, 80857535, 92690345, 165230615, 345482195, 760060829, 3800304145]

約数ペア:

[(1, 3800304145), (5, 760060829), (11, 345482195), (23, 165230615), (41, 92690345), (47, 80857535), (55, 69096439), (115, 33046123), (205, 18538069), (235, 16171507), (253, 15020965), (451, 8426395), (517, 7350685), (943, 4030015), (1081, 3515545), (1265, 3004193), (1559, 2437655), (1927, 1972135), (2255, 1685279), (2585, 1470137), (4715, 806003), (5405, 703109), (7795, 487531), (9635, 394427), (10373, 366365), (11891, 319595), (17149, 221605), (21197, 179285), (35857, 105985), (44321, 85745), (51865, 73273), (59455, 63919)]