84238075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3407}}^1$

素因数の和:3483

約数の個数: 24

約数和(自身を含む): 111564288

約数和(自身を除く): 27326213

約数列:

[1, 5, 23, 25, 43, 115, 215, 575, 989, 1075, 3407, 4945, 17035, 24725, 78361, 85175, 146501, 391805, 732505, 1959025, 3369523, 3662525, 16847615, 84238075]

約数ペア:

[(1, 84238075), (5, 16847615), (23, 3662525), (25, 3369523), (43, 1959025), (115, 732505), (215, 391805), (575, 146501), (989, 85175), (1075, 78361), (3407, 24725), (4945, 17035)]