54948495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 106850304

約数和(自身を除く): 51901809

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 61, 69, 105, 115, 161, 183, 305, 345, 373, 427, 483, 805, 915, 1119, 1281, 1403, 1865, 2135, 2415, 2611, 4209, 5595, 6405, 7015, 7833, 8579, 9821, 13055, 21045, 22753, 25737, 29463, 39165, 42895, 49105, 60053, 68259, 113765, 128685, 147315, 159271, 180159, 300265, 341295, 477813, 523319, 796355, 900795, 1569957, 2389065, 2616595, 3663233, 7849785, 10989699, 18316165, 54948495]

約数ペア:

[(1, 54948495), (3, 18316165), (5, 10989699), (7, 7849785), (15, 3663233), (21, 2616595), (23, 2389065), (35, 1569957), (61, 900795), (69, 796355), (105, 523319), (115, 477813), (161, 341295), (183, 300265), (305, 180159), (345, 159271), (373, 147315), (427, 128685), (483, 113765), (805, 68259), (915, 60053), (1119, 49105), (1281, 42895), (1403, 39165), (1865, 29463), (2135, 25737), (2415, 22753), (2611, 21045), (4209, 13055), (5595, 9821), (6405, 8579), (7015, 7833)]