240123215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{47881}}^1$

素因数の和:47962

約数の個数: 16

約数和(自身を含む): 310275360

約数和(自身を除く): 70152145

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 47881, 239405, 813977, 2824979, 4069885, 14124895, 48024643, 240123215]

約数ペア:

[(1, 240123215), (5, 48024643), (17, 14124895), (59, 4069885), (85, 2824979), (295, 813977), (1003, 239405), (5015, 47881)]