248026125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{22807}}^1$

素因数の和:22854

約数の個数: 32

約数和(自身を含む): 426965760

約数和(自身を除く): 178939635

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 10875, 22807, 68421, 114035, 342105, 570175, 661403, 1710525, 1984209, 2850875, 3307015, 8552625, 9921045, 16535075, 49605225, 82675375, 248026125]

約数ペア:

[(1, 248026125), (3, 82675375), (5, 49605225), (15, 16535075), (25, 9921045), (29, 8552625), (75, 3307015), (87, 2850875), (125, 1984209), (145, 1710525), (375, 661403), (435, 570175), (725, 342105), (2175, 114035), (3625, 68421), (10875, 22807)]