161004015

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{53401}}^1$

素因数の和:53479

約数の個数: 24

約数和(自身を含む): 283244208

約数和(自身を除く): 122240193

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 53401, 160203, 267005, 480609, 801015, 2403045, 3577867, 10733601, 17889335, 32200803, 53668005, 161004015]

約数ペア:

[(1, 161004015), (3, 53668005), (5, 32200803), (9, 17889335), (15, 10733601), (45, 3577867), (67, 2403045), (201, 801015), (335, 480609), (603, 267005), (1005, 160203), (3015, 53401)]