69132345

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 44086215

約数列:

[1, 3, 5, 15, 71, 139, 213, 355, 417, 467, 695, 1065, 1401, 2085, 2335, 7005, 9869, 29607, 33157, 49345, 64913, 99471, 148035, 165785, 194739, 324565, 497355, 973695, 4608823, 13826469, 23044115, 69132345]

約数ペア:

[(1, 69132345), (3, 23044115), (5, 13826469), (15, 4608823), (71, 973695), (139, 497355), (213, 324565), (355, 194739), (417, 165785), (467, 148035), (695, 99471), (1065, 64913), (1401, 49345), (2085, 33157), (2335, 29607), (7005, 9869)]