162644385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5297}}^1$

素因数の和:5417

約数の個数: 32

約数和(自身を含む): 274648320

約数和(自身を除く): 112003935

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 1335, 2047, 5297, 6141, 10235, 15891, 26485, 30705, 79455, 121831, 365493, 471433, 609155, 1414299, 1827465, 2357165, 7071495, 10842959, 32528877, 54214795, 162644385]

約数ペア:

[(1, 162644385), (3, 54214795), (5, 32528877), (15, 10842959), (23, 7071495), (69, 2357165), (89, 1827465), (115, 1414299), (267, 609155), (345, 471433), (445, 365493), (1335, 121831), (2047, 79455), (5297, 30705), (6141, 26485), (10235, 15891)]