15222885

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 9936795

約数列:

[1, 3, 5, 15, 59, 103, 167, 177, 295, 309, 501, 515, 835, 885, 1545, 2505, 6077, 9853, 17201, 18231, 29559, 30385, 49265, 51603, 86005, 91155, 147795, 258015, 1014859, 3044577, 5074295, 15222885]

約数ペア:

[(1, 15222885), (3, 5074295), (5, 3044577), (15, 1014859), (59, 258015), (103, 147795), (167, 91155), (177, 86005), (295, 51603), (309, 49265), (501, 30385), (515, 29559), (835, 18231), (885, 17201), (1545, 9853), (2505, 6077)]