54347965

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 78414336

約数和(自身を除く): 24066371

約数列:

[1, 5, 7, 23, 35, 115, 161, 181, 373, 805, 905, 1267, 1865, 2611, 4163, 6335, 8579, 13055, 20815, 29141, 42895, 60053, 67513, 145705, 300265, 337565, 472591, 1552799, 2362955, 7763995, 10869593, 54347965]

約数ペア:

[(1, 54347965), (5, 10869593), (7, 7763995), (23, 2362955), (35, 1552799), (115, 472591), (161, 337565), (181, 300265), (373, 145705), (805, 67513), (905, 60053), (1267, 42895), (1865, 29141), (2611, 20815), (4163, 13055), (6335, 8579)]