27098275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 35823600

約数和(自身を除く): 8725325

約数列:

[1, 5, 19, 25, 89, 95, 445, 475, 641, 1691, 2225, 3205, 8455, 12179, 16025, 42275, 57049, 60895, 285245, 304475, 1083931, 1426225, 5419655, 27098275]

約数ペア:

[(1, 27098275), (5, 5419655), (19, 1426225), (25, 1083931), (89, 304475), (95, 285245), (445, 60895), (475, 57049), (641, 42275), (1691, 16025), (2225, 12179), (3205, 8455)]