53325945

素因数分解:

$3^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:743

約数の個数: 40

約数和(自身を含む): 96119496

約数和(自身を除く): 42793551

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 353, 373, 405, 1059, 1119, 1765, 1865, 3177, 3357, 5295, 5595, 9531, 10071, 15885, 16785, 28593, 30213, 47655, 50355, 131669, 142965, 151065, 395007, 658345, 1185021, 1975035, 3555063, 5925105, 10665189, 17775315, 53325945]

約数ペア:

[(1, 53325945), (3, 17775315), (5, 10665189), (9, 5925105), (15, 3555063), (27, 1975035), (45, 1185021), (81, 658345), (135, 395007), (353, 151065), (373, 142965), (405, 131669), (1059, 50355), (1119, 47655), (1765, 30213), (1865, 28593), (3177, 16785), (3357, 15885), (5295, 10071), (5595, 9531)]