53040645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7321}}^1$

素因数の和:7362

約数の個数: 48

約数和(自身を含む): 109654272

約数和(自身を除く): 56613627

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, 7321, 21963, 36605, 51247, 65889, 109815, 153741, 168383, 256235, 329445, 461223, 505149, 768705, 841915, 1178681, 1515447, 2306115, 2525745, 3536043, 5893405, 7577235, 10608129, 17680215, 53040645]

約数ペア:

[(1, 53040645), (3, 17680215), (5, 10608129), (7, 7577235), (9, 5893405), (15, 3536043), (21, 2525745), (23, 2306115), (35, 1515447), (45, 1178681), (63, 841915), (69, 768705), (105, 505149), (115, 461223), (161, 329445), (207, 256235), (315, 168383), (345, 153741), (483, 109815), (805, 65889), (1035, 51247), (1449, 36605), (2415, 21963), (7245, 7321)]