158529345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1033}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 273770112

約数和(自身を除く): 115240767

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 787, 1033, 2361, 3099, 3935, 5165, 10231, 11805, 13429, 15495, 30693, 40287, 51155, 67145, 153465, 201435, 812971, 2438913, 4064855, 10568623, 12194565, 31705869, 52843115, 158529345]

約数ペア:

[(1, 158529345), (3, 52843115), (5, 31705869), (13, 12194565), (15, 10568623), (39, 4064855), (65, 2438913), (195, 812971), (787, 201435), (1033, 153465), (2361, 67145), (3099, 51155), (3935, 40287), (5165, 30693), (10231, 15495), (11805, 13429)]