376436745

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{907}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 683309952

約数和(自身を除く): 306873207

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 401, 907, 1035, 1203, 2005, 2721, 3609, 4535, 6015, 8163, 9223, 13605, 18045, 20861, 27669, 40815, 46115, 62583, 83007, 104305, 138345, 187749, 312915, 363707, 415035, 938745, 1091121, 1818535, 3273363, 5455605, 8365261, 16366815, 25095783, 41826305, 75287349, 125478915, 376436745]

約数ペア:

[(1, 376436745), (3, 125478915), (5, 75287349), (9, 41826305), (15, 25095783), (23, 16366815), (45, 8365261), (69, 5455605), (115, 3273363), (207, 1818535), (345, 1091121), (401, 938745), (907, 415035), (1035, 363707), (1203, 312915), (2005, 187749), (2721, 138345), (3609, 104305), (4535, 83007), (6015, 62583), (8163, 46115), (9223, 40815), (13605, 27669), (18045, 20861)]