84810315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 57438645

約数列:

[1, 3, 5, 15, 23, 69, 115, 293, 345, 839, 879, 1465, 2517, 4195, 4395, 6739, 12585, 19297, 20217, 33695, 57891, 96485, 101085, 245827, 289455, 737481, 1229135, 3687405, 5654021, 16962063, 28270105, 84810315]

約数ペア:

[(1, 84810315), (3, 28270105), (5, 16962063), (15, 5654021), (23, 3687405), (69, 1229135), (115, 737481), (293, 289455), (345, 245827), (839, 101085), (879, 96485), (1465, 57891), (2517, 33695), (4195, 20217), (4395, 19297), (6739, 12585)]