54841465

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 79004160

約数和(自身を除く): 24162695

約数列:

[1, 5, 7, 29, 35, 71, 145, 203, 355, 497, 761, 1015, 2059, 2485, 3805, 5327, 10295, 14413, 22069, 26635, 54031, 72065, 110345, 154483, 270155, 378217, 772415, 1566899, 1891085, 7834495, 10968293, 54841465]

約数ペア:

[(1, 54841465), (5, 10968293), (7, 7834495), (29, 1891085), (35, 1566899), (71, 772415), (145, 378217), (203, 270155), (355, 154483), (497, 110345), (761, 72065), (1015, 54031), (2059, 26635), (2485, 22069), (3805, 14413), (5327, 10295)]