108449375

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 146765520

約数和(自身を除く): 38316145

約数列:

[1, 5, 17, 25, 59, 85, 125, 173, 295, 425, 625, 865, 1003, 1475, 2125, 2941, 4325, 5015, 7375, 10207, 10625, 14705, 21625, 25075, 36875, 51035, 73525, 108125, 125375, 173519, 255175, 367625, 626875, 867595, 1275875, 1838125, 4337975, 6379375, 21689875, 108449375]

約数ペア:

[(1, 108449375), (5, 21689875), (17, 6379375), (25, 4337975), (59, 1838125), (85, 1275875), (125, 867595), (173, 626875), (295, 367625), (425, 255175), (625, 173519), (865, 125375), (1003, 108125), (1475, 73525), (2125, 51035), (2941, 36875), (4325, 25075), (5015, 21625), (7375, 14705), (10207, 10625)]