5282019

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 8985600

約数和(自身を除く): 3703581

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 79, 153, 171, 207, 237, 323, 391, 437, 711, 969, 1173, 1311, 1343, 1501, 1817, 2907, 3519, 3933, 4029, 4503, 5451, 7429, 12087, 13509, 16353, 22287, 25517, 30889, 34523, 66861, 76551, 92667, 103569, 229653, 278001, 310707, 586891, 1760673, 5282019]

約数ペア:

[(1, 5282019), (3, 1760673), (9, 586891), (17, 310707), (19, 278001), (23, 229653), (51, 103569), (57, 92667), (69, 76551), (79, 66861), (153, 34523), (171, 30889), (207, 25517), (237, 22287), (323, 16353), (391, 13509), (437, 12087), (711, 7429), (969, 5451), (1173, 4503), (1311, 4029), (1343, 3933), (1501, 3519), (1817, 2907)]