87141465

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{62467}}^1$

素因数の和:62509

約数の個数: 24

約数和(自身を含む): 155920128

約数和(自身を除く): 68778663

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 62467, 187401, 312335, 562203, 937005, 1936477, 2811015, 5809431, 9682385, 17428293, 29047155, 87141465]

約数ペア:

[(1, 87141465), (3, 29047155), (5, 17428293), (9, 9682385), (15, 5809431), (31, 2811015), (45, 1936477), (93, 937005), (155, 562203), (279, 312335), (465, 187401), (1395, 62467)]