107540025

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{21401}}^1$

素因数の和:21481

約数の個数: 24

約数和(自身を含む): 180461664

約数和(自身を除く): 72921639

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5025, 21401, 64203, 107005, 321015, 535025, 1433867, 1605075, 4301601, 7169335, 21508005, 35846675, 107540025]

約数ペア:

[(1, 107540025), (3, 35846675), (5, 21508005), (15, 7169335), (25, 4301601), (67, 1605075), (75, 1433867), (201, 535025), (335, 321015), (1005, 107005), (1675, 64203), (5025, 21401)]