179172135

素因数分解:

$3^3\times 5^1\times {\mathrm{1327201}}^1$

素因数の和:1327215

約数の個数: 16

約数和(自身を含む): 318528480

約数和(自身を除く): 139356345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1327201, 3981603, 6636005, 11944809, 19908015, 35834427, 59724045, 179172135]

約数ペア:

[(1, 179172135), (3, 59724045), (5, 35834427), (9, 19908015), (15, 11944809), (27, 6636005), (45, 3981603), (135, 1327201)]