155433585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1439}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 262656000

約数和(自身を除く): 107222415

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 379, 1137, 1439, 1895, 4317, 5685, 7195, 7201, 21585, 21603, 27341, 36005, 82023, 108015, 136705, 410115, 545381, 1636143, 2726905, 8180715, 10362239, 31086717, 51811195, 155433585]

約数ペア:

[(1, 155433585), (3, 51811195), (5, 31086717), (15, 10362239), (19, 8180715), (57, 2726905), (95, 1636143), (285, 545381), (379, 410115), (1137, 136705), (1439, 108015), (1895, 82023), (4317, 36005), (5685, 27341), (7195, 21603), (7201, 21585)]