53243505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7349}}^1$

素因数の和:7390

約数の個数: 48

約数和(自身を含む): 110073600

約数和(自身を除く): 56830095

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 7349, 22047, 36745, 51443, 66141, 110235, 154329, 169027, 257215, 330705, 462987, 507081, 771645, 845135, 1183189, 1521243, 2314935, 2535405, 3549567, 5915945, 7606215, 10648701, 17747835, 53243505]

約数ペア:

[(1, 53243505), (3, 17747835), (5, 10648701), (7, 7606215), (9, 5915945), (15, 3549567), (21, 2535405), (23, 2314935), (35, 1521243), (45, 1183189), (63, 845135), (69, 771645), (105, 507081), (115, 462987), (161, 330705), (207, 257215), (315, 169027), (345, 154329), (483, 110235), (805, 66141), (1035, 51443), (1449, 36745), (2415, 22047), (7245, 7349)]