42793125

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 73851360

約数和(自身を除く): 31058235

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 625, 725, 787, 1875, 2175, 2361, 3625, 3935, 10875, 11805, 18125, 19675, 22823, 54375, 59025, 68469, 98375, 114115, 295125, 342345, 491875, 570575, 1475625, 1711725, 2852875, 8558625, 14264375, 42793125]

約数ペア:

[(1, 42793125), (3, 14264375), (5, 8558625), (15, 2852875), (25, 1711725), (29, 1475625), (75, 570575), (87, 491875), (125, 342345), (145, 295125), (375, 114115), (435, 98375), (625, 68469), (725, 59025), (787, 54375), (1875, 22823), (2175, 19675), (2361, 18125), (3625, 11805), (3935, 10875)]