2492100045

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{10141}}^1$

素因数の和:10322

約数の個数: 48

約数和(自身を含む): 4455340032

約数和(自身を除く): 1963239987

約数列:

[1, 3, 5, 9, 15, 43, 45, 127, 129, 215, 381, 387, 635, 645, 1143, 1905, 1935, 5461, 5715, 10141, 16383, 27305, 30423, 49149, 50705, 81915, 91269, 152115, 245745, 436063, 456345, 1287907, 1308189, 2180315, 3863721, 3924567, 6439535, 6540945, 11591163, 19318605, 19622835, 55380001, 57955815, 166140003, 276900005, 498420009, 830700015, 2492100045]

約数ペア:

[(1, 2492100045), (3, 830700015), (5, 498420009), (9, 276900005), (15, 166140003), (43, 57955815), (45, 55380001), (127, 19622835), (129, 19318605), (215, 11591163), (381, 6540945), (387, 6439535), (635, 3924567), (645, 3863721), (1143, 2180315), (1905, 1308189), (1935, 1287907), (5461, 456345), (5715, 436063), (10141, 245745), (16383, 152115), (27305, 91269), (30423, 81915), (49149, 50705)]