168555280325

素因数分解:

$5^2\times {\mathrm{223}}^1\times {\mathrm{983}}^1\times {\mathrm{30757}}^1$

素因数の和:31973

約数の個数: 24

約数和(自身を含む): 210166215168

約数和(自身を除く): 41610934843

約数列:

[1, 5, 25, 223, 983, 1115, 4915, 5575, 24575, 30757, 153785, 219209, 768925, 1096045, 5480225, 6858811, 30234131, 34294055, 151170655, 171470275, 755853275, 6742211213, 33711056065, 168555280325]

約数ペア:

[(1, 168555280325), (5, 33711056065), (25, 6742211213), (223, 755853275), (983, 171470275), (1115, 151170655), (4915, 34294055), (5575, 30234131), (24575, 6858811), (30757, 5480225), (153785, 1096045), (219209, 768925)]